This article is about a set of transformational implements in Kamen Rider W. |
The Gaia Memories (ガイアメモリ, Gaia Memori) are mysterious USB-like devices that represent all of Earth's knowledge. Through specific means, they enable users to become either a Dopant or a Kamen Rider while harnessing the powers and skills relating to the aspects of the Gaia Memory. They are distributed to the citizens of Futo via the black market by Museum, an underground organization headed by the Sonozaki Family that hopes to use the data collected from the Dopants they create to orchestrate a second Gaia Impact. Every Gaia Memory is adorned with the first letter of its name, stylized to reflect the powers it imbues on its user.
Overview[]
Gaia Memories are aspects of the Earth's Memory, the knowledge of everything on the Earth. Archeologist Ryubei Sonozaki discovers the Gaia Gate (ガイアゲート, Gaia Gēto), a spring connecting to the Earth's Memory, during an excavation and begins researching it. One month after the discovery, Ryubei's five year old son Raito Sonozaki falls into the spring. He dies and is resurrected as data, gaining the ability to access the Earth's Memory via the Earth's Library (地球の本棚, Hoshi no Hondana). Each Gaia Memory contains the Earth's Memories about a specific concept or object, preserved as digital files. Ryubei's organization, Museum, manufactures Gaia Memories and sells them on the black market, using the buyers as test subjects as part of the Gaia Impact project. When Raito is taken from Museum, it becomes unable to create new Gaia Memories and can only replicate existing ones.
When a Gaia Memory is activated, the voice of the Earth, known as the Gaia Whisper (ガイアウィスパー, Gaia Wisupā), announces the names of the Earth's Memories (internal program files) contained within. Different individuals have different compatibility rates with a particular Gaia Memory, which affects their ability to draw out its power.
Dopant Memory Usage[]
Using the original Gaia Memories will result in transformation into a Dopant. This is done by inserting the Memory into a tattoo-like port on the body called a Living Connector (生体コネクタ, Seitai Konekuta), which is surgically installed using a L.C.O.G. When the Memory comes into contact with the connector, it enters the user's body and transforms them into a Dopant. Memories are highly addictive when used directly, and also contain toxins that react to the user's negative emotions, corroding their mind. It is possible to use Gaia Memories without a Living Connector, but the toxins will rapidly affect the body and cause physical damage, putting the user at risk of death. To minimize the adverse effects of using Gaia Memories, members of the Sonozaki Family use Gaia Driver, which filter out most of the toxins. However, the full power of a Gaia Memory cannot be utilized through a Gaia Driver. To compensate, the Sonozaki Family uses the most powerful Gaia Memories.
A user's ability to draw out the potential of a Gaia Memory depends on their the compatibility rate with it. People that are abnormally compatible with a Memory may be able to acquire new abilities, or even demonstrate some of the Memory's abilities in human form after repeated use. Fuuto PI introduces the concept of High Dopes (ハイドープ, Hai Dōpu), Dopants that awaken supernatural powers that are unrelated to the basis of their Memory.
The color of Dopant Gaia Memories is associated with their power. Gold Memories are the most powerful and are usually reserved for executives of organizations like Museum and Street. Silver Memories are not as powerful as gold ones but are still potent and are associated with influential figures. Dopant Memories of other colors are usually used for experimentation on normal citizens or providing enforcers for these organizations
Rider Memory Usage[]
Shroud develops a refined type of Gaia Memory that is purified of toxins as much as possible, allowing them to be used safely. These Gaia Memories transform the user into a Kamen Rider, and can only be used in next generation Memory Drivers such as the Doubledriver, Lostdriver, and the Acceldriver.
The full power of these Memories is unleashed through a Maximum Drive. When a Maximum Drive is used on a Dopant, the Gaia Memory is ejected from their body and destroyed, termed a Memory Break (メモリブレイク, Memori Bureiku). Stronger Memories require a direct strike on its location within the Dopant's body to execute a Memory Break. If the Dopant did not use the Memory via a Living Connector, a Memory Break will not occur, but the Gaia Memory will still be ejected from the user's body.
List of Gaia Memories[]
The Soul Memories (ソウルメモリ, Sōru Memori) are used by Philip. When inserted in the right-hand side of Philip's Doubledriver, these Memories are transferred to Shotaro's Double Driver along with Philip's consciousness. They change the attributes of Kamen Rider Double's attacks. These Memories have silver connectors.
- Cyclone Memory (サイクロンメモリ, Saikuron Memori): A Gaia Memory containing Memories of Wind (風の記憶, Kaze no Kioku). This is the Gaia Memory that Philip has the highest compatibility with. It grants the user the ability to replenish stamina by absorbing wind and manipulate the surrounding air pressure, turning them into a Windy Warrior (風の戦士, Kaze no Senshi). When used in the Doubledriver, Double gains the green Cyclonic Right Half (旋風の右半身, Senpū no Migi Hanshin). It can also be used in the Lostdriver by Philip to become Kamen Rider Cyclone Ryu was briefly lent the Cyclone Memory to battle the Weather Dopant. When inserted into the Engineblade, it allows Kamen Rider Accel to perform a wind-powered Maximum Drive.
- Shippu Memory (疾風メモリ, Shippū Memorī): A version of the Cyclone Memory used within the Nightmare Dopant’s dream world.
- Heat Memory (ヒートメモリ, Hīto Memori): A Gaia Memory containing Hot Memories (熱き記憶, Atsuki Kioku). It enable the user to generate intense heat and stimulates their fighting spirit, turning them into a Blazing Warrior (炎の戦士, Honō no Senshi). When used in the Doubledriver, Double gains the red Heated Right Half (熱き右半身, Atsuki Migi Hanshin).
- Luna Memory (ルナメモリ, Runa Memori): A Gaia Memory containing Memories of Illusions (幻想の記憶, Gensō no Kioku). It grants the user supernatural abilities, enabling them to freely change their body or weapons and turning them into a Mysterious Warrior (神秘の戦士, Shinpi no Senshi). When used in the Doubledriver, Double gains the gold Fantastical Right Half (幻想の右半身, Gensō no Migi Hanshin).
The Body Memories (ボディメモリ, Bodi Memori) are Gaia Memories used by Shotaro Hidari. Inserted in the left-hand side of Shotaro's Doubledriver, they change Double's body and grant him weapons. These Gaia Memories have gold terminals.
- Joker Memory (ジョーカーメモリ, Jōkā Memori): A Gaia Memory containing Trump Card Memories (切り札の記憶, Kirifuda no Kioku). This is the Gaia Memory that Shotaro has the highest compatibility with. It enhances the athletic abilities of the human body to the limit, turning the user into a Technique Warrior (技戦士, Waza Senshi). When used in the Doubledriver, Double gains the black Trump Card Left Half (切り札の左半身, Kirifuda no Hidari Hanshin). During Philips absence, Shotaro uses the Joker Memory with a Lostdriver left by Philip to transform into Kamen Rider Joker. In Futo Tantei, it is revealed that the Joker Memory's power depends on the user's emotions. Depending on Shotaro's mental state, its performance can greatly exceed or fall short of its usual specifications. Inserting the Joker Memory into a Memory Gadget will cause it to become violent.
- Kirifuda Memory (切札メモリー, Kirifuda Memorī): A version of the Joker Memory used within the Nightmare Dopant’s dream world.
- Metal Memory (メタルメモリ, Metaru Memori): A Gaia Memory containing Fighter Memories (闘士の記憶, Tōshi no Kioku). It grants the user great strength and defense, turning them into a Superpowered Warrior (怪力戦士, Kairiki Senshi). When used in the Doubledriver, Double gains the silver Fighting Left Half (闘士の左半身, Tōshi no Hidari Hanshin) and is armed with the Metalshaft.
- Trigger Memory (トリガーメモリ, Torigā Memori): A Gaia Memory containing Shooter Memories (銃撃手の記憶, Jūgekishu no Kioku). It grants the user abilities for precision shooting, turning them into a Gun Warrior (銃戦士, Jū Senshi). When used in the Doubledriver, Double gains the blue Sniping Left Half (狙撃手の左半身, Sogekishu no Hidari Hanshin).
- Fang Memory (ファングメモリ, Fangu Memori): A Gaia Memory containing Memories of Fangs (牙の記憶, Kiba no Kioku). Similar to the Memory Gadgets, it is equipped with an AI and can act independently in its Live Mode (ライブモード, Raibu Mōdo). It was created to protect Philip, and will rush to his aid when he is in danger. Its Memory Mode (メモリモード, Memori Mōdo) is for use in the Doubledriver to transform Double into FangJoker, granting the white Fanged Right Half (牙の右半身, Kiba no Migi Hanshin) as well as altering the left half. Although it has a silver connector and it is inserted in the right-hand slot, using this Memory causes Shotaro's consciousness and Memory to be transferred to Philip, whose body is used for transformation. Because the Fang Memory is programmed to thoroughly eliminate threats, Philip is initially consumed by the ferocity of a wild beats when using it. Philip is later able to control the Fang Memory with the help of Shotaro's will. Normally this can only be done via Shotaro's high compatibility with the Joker Memory, but in Futo Tantei the two are able to access FangMetal and FangTrigger as well.
- Xtreme Memory (エクストリームメモリ, Ekustorīmu Memori): A special bird-like Gaia Memory that does not contain any unique data from Earth's Memory. Like the Fang Memory, it can change from Live Mode (ライブモード, Raibu Mōdo) to its Memory Mode (メモリモード, Memori Mōdo) for use in the Double Driver. It absorbs the Cyclone and Joker Memories and transforms Double into CycloneJokerXtreme. This unites Shotaro and Philip in both body and mind as well as establishes a direct link between Double and Earth's Memory. The Xtreme Memory disappears along with Philip after the battle with the Utopia Dopant. Wakana later sacrifices her life to bring back the Xtreme Memory, which holds Philip's body until his physical form is restored.
- Prism Memory (プリズムメモリ, Purizumu Memori): A Gaia Memory containing Memories of Prisms (プリズムの記憶, Purizumu no Kioku). It powers the Prismbicker and has the ability to converge the powers of multiple Gaia Memories, enabling up to four Maximum Drives to be performed simultaneously.
- Accel Memory (アクセルメモリ, Akuseru Memori): A Gaia Memory containing Memories of Acceleration (加速の記憶, Kasoku no Kioku). It is used in the Acceldriver by Ryu Terui to transform into Kamen Rider Accel. It grants the user super-acceleration and transcendent physical abilities, as well as the ability to transform into a motorcycle-like form. When used with the Gaia Memory Enhancing Adapter attached, it transforms Accel into AccelBooster. This Memory has a gold connector and can hypothetically be used as a Body Memory by Double, as Shroud intended Ryu to replace Shotaro as Philip's partner.
- Trial Memory (トライアルメモリ, Toraiaru Memori): A Gaia Memory containing Memories of Challenge (挑戦の記憶, Chōsen no Kioku). It is used in its Memory Mode (メモリモード, Memori Mōdo) to transform Accel into AccelTrial. By applying a super-acceleration program patch to the existing Accel Memory program, it grants enough acceleration power to reach the speed of sound. Changing the Memory to its Maximum Mode (マキシマムモード, Makishimamu Mōdo) allows AccelTrial to perform its Maximum Drive, which has a time limit of 10 seconds. If the time limit is exceeded, Accel's transformation is forcibly cancelled.
Skull Memory (スカルメモリ, Sukaru Memori): A Gaia Memory containing Memories of the Skeleton (骸骨の記憶, Gaikotsu no Kioku). It is used in the Lostdriver by Sokichi Narumi to transform into Kamen Rider Skull. The Skull Memory strengthens the tissues of the human body, especially the skeleton, transforming the user into a superhuman. It is the prototype of the Gaia Memories used by Double. Sokichi received this Memory along with his Lostdriver from Shroud. Despite having a silver connector and being designed like the Soul Memories, Double uses it as a Body Memory to access CycloneSkull in Futo Tantei.
Eternal Memory (エターナルメモリ, Etānaru Memori): A prototype Gaia Memory containing Memories of Eternity (永遠の記憶, Eien no Kioku). It is used in the Lostdriver to transform into Kamen Rider Eternal. This Memory is first used by Jun Kazu, who accesses Eternal's Red Flare form. Jun's transformation is soon cancelled by an apparent malfunction, though Katsumi Daido asserts that the cause was his poor compatibility with the Memory. Daido then uses the Memory to successfully access Eternal's true form. This Memory was destroyed after Eternal defeated the Eyes Dopant.
Bomb Memory (ボムメモリ, Bomu Memori): A Gaia Memory containing Memories of Bombs (爆弾の記憶, Bakudan no Kioku). It is used in the Shroudmagnum by Shroud to fire powerful light bullets that split apart and explode.
Giji Memories (ギジメモリ, Giji Memori) are pseudo-Gaia Memories that do not contain memories of the Earth. With the exception of the Engine memory, they activate the Memory Gadgets, allowing them to switch from Gadget Mode to Live Mode. The Stag, Spider, Bat, and Beetle Memories are also equipped with an Escalate Program (エスカレートプログラム, Esukarēto Puroguramu) that activates when the Memory Gadget's Live Mode is attached to the Metalshaft or Triggermagnum, doubling the power of the weapons' Maximum Drives.
- Stag Memory (スタッグメモリ, Sutaggu Memori): Changes the Stag Phone from its cellphone Gadget Mode to a stag beetle Live Mode. Its storage capacity is 3 TB.
- Spider Memory (スパイダーメモリ, Supaidā Memori): Changes the Spider Shock from its watch Gadget Mode to a spider Live Mode. Its storage capacity is 3 TB.
- Bat Memory (バットメモリ, Batto Memori): Changes the Bat Shot from its digital camera Gadget Mode to a bat Live Mode. Its storage capacity is 3 TB.
- Beetle Memory (ビートルメモリ, Bītoru Memori): Changes the Beetle Phone from its cellphone Gadget Mode to a beetle Live Mode. Its storage capacity is 4 TB.
- Frog Memory (フロッグメモリ, Furoggu Memori): Changes the Frog Pod from its speaker Gadget Mode to a frog Live Mode. It specializes in audio collection and analysis, and has a storage capacity of 3.5 TB.
- Denden Memory (デンデンメモリ, Denden Memori): Changes the Denden Sensor from its speaker Gadget Mode to a frog Live Mode. It specializes in image sensing and analysis, and has a storage capacity of 8 TB.
- Engine Memory (エンジンメモリ, Enjin Memori): A special Giji Memory that is used in the Engineblade. It is data linked to the Accel Memory and can draw out the power of three types of engine: Steam (スチーム, Suchīmu), Jet (ジェット, Jetto), and Electric (エレクトリック, Erekutorikku). It can also be used in the Acceldriver for Accel to perform a Maximum Drive in Bike Form.
T2 Gaia Memories (T2ガイアメモリ, Tī Tsū Gaia Memori, short for "Type Two") are next generation Gaia Memories created by Foundation X using Shroud's research from before she left the Museum. They were briefly featured in Episode 44 before appearing in Kamen Rider Double Forever: A to Z/The Gaia Memories of Fate. Katsumi Daido steals the T2 Eternal Memory and scatters the remaining Memories across Futo.
There are 26 T2 Gaia Memories, one for each letter in the alphabet. They have blue terminals. T2 Memories are capable of transforming someone into a Dopant without a Living Connector and do not cause the side effects associated with previous Dopant Memories. They can also be used with a Lostdriver to transform into a Kamen Rider. These Memories are strongly attracted to compatible users, to the point of transforming them into Dopants against their will. T2 Memories are also implied to be stronger than their T1 counterparts. Unlike the previous Gaia Memories, T2 Gaia Memories cannot be destroyed with a normal Maximum Drive, which only results in the Memory being ejected from the user.
All 26 T2 Gaia Memories were ultimately destroyed along with Kamen Rider Eternal by Kamen Rider Double CycloneJokerGoldXtreme.
- T2 Accel Memory (T2アクセルメモリ, Tī Tsū Akuseru Memori): A T2 Gaia Memory containing Memories of Acceleration (加速の記憶, Kasoku no Kioku). This Memory was one of three T2 Gaia Memories recovered by Queen and Elizabeth for Shotaro.
- T2 Bird Memory (T2バードメモリ, Tī Tsū Bādo Memori): A T2 Gaia Memory containing Memories of Archaeopteryx (始祖鳥の記憶, Shisochō no Kioku). This Memory was one of three T2 Gaia Memories recovered by Queen and Elizabeth for Shotaro.
- T2 Cyclone Memory (T2サイクロンメモリ, Tī Tsū Saikuron Memori): A T2 Gaia Memory containing Memories of Wind (風の記憶, Kaze no Kioku). This Memory is attracted to Maria S. Cranberry, who uses it to transform into the Cyclone Dopant.
- T2 Dummy Memory (T2ダミーメモリ, Tī Tsū Damī Memori): A T2 Gaia Memory containing Fake (Replica) Memories (偽物(複製)の記憶, Nisemono (Fukusei) no Kioku).
- T2 Eternal Memory (T2エターナルメモリ, Tī Tsū Etānaru Memori): A T2 Gaia Memory containing Memories of Eternity (永遠の記憶, Eien no Kioku). This Memory is used in the Lostdriver by Katsumi Daido to transform into Kamen Rider Eternal. It has the ability to neutralize all Gaia Memories created before T2.
- T2 Fang Memory (T2ファングメモリ, Tī Tsū Fangu Memori): A T2 Gaia Memory containing Memories of Fangs (牙の記憶, Kiba no Kioku).
- T2 Gene Memory (T2ジーンメモリ, Tī Tsū Jīn Memori): A T2 Gaia Memory containing Memories of Genes (遺伝子の記憶, Idenshi no Kioku).
- T2 Heat Memory (T2ヒートメモリ, Tī Tsū Hīto Memori): A T2 Gaia Memory containing Hot Memories (熱き記憶, Atsuki Kioku). This Memory is attracted to Reika Hanehara of NEVER, who uses it to transform into the Heat Dopant.
- T2 Iceage Memory (T2アイスエイジメモリ, Tī Tsū Aisueiji Memori): A T2 Gaia Memory containing Memories of the Ice Age (氷河期の記憶, Hyōgaki no Kioku). This Memory is attracted to Santachan, forcibly transforming him into the Iceage Dopant. He is freed from the Memory's influence when he is defeated by Kamen Rider Double LunaJoker's Joker Strange, ejecting the Memory from his body.
- T2 Joker Memory (T2ジョーカーメモリ, Tī Tsū Jōkā Memori): A T2 Gaia Memory containing Trump Card Memories (切り札の記憶, Kirifuda no Kioku). The last T2 Memory to be found, it crashes through the ceiling of Shotaro Hidari's office. Shotaro uses it with the Lostdriver he was given by the spirit of Sokichi Narumi to transform into Kamen Rider Joker and fight NEVER after his original Memories are disabled.
- T2 Key Memory (T2キーメモリ, Tī Tsū Kī Memori): A T2 Gaia Memory containing Memories of Keys (鍵の記憶, Kagi no Kioku). This Memory was one of three T2 Gaia Memories recovered by Queen and Elizabeth for Shotaro.
- T2 Luna Memory (T2ルナメモリ, Tī Tsū Runa Memori): A T2 Gaia Memory containing Memories of Illusions (幻想の記憶, Gensō no Kioku). This Memory is attracted to Kyosui Izumi of NEVER, who uses it to transform into the Luna Dopant.
- T2 Metal Memory (T2メタルメモリ, Tī Tsū Metaru Memori): A T2 Gaia Memory containing Fighter Memories (闘士の記憶, Tōshi no Kioku). This Memory is attracted to Gozo Domoto of NEVER, who uses it to transform into the Metal Dopant.
- T2 Nasca Memory (T2ナスカメモリ, Tī Tsū Nasuka Memori): A T2 Gaia Memory containing Memories of the Nazca Civilization (ナスカ文明の記憶, Nasuka Bunmei no Kioku). This Memory is attracted to an unidentified Futo civilian, forcibly transforming him into the Nasca Dopant. He is freed from the Memory's influence when he is defeated by Kamen Rider Accel, ejecting the Memory from his body.
- T2 Ocean Memory (T2オーシャンメモリ, Tī Tsū Ōshan Memori): A T2 Gaia Memory containing Memories of the Ocean (大洋の記憶, Taiyō no Kioku).
- T2 Puppeteer Memory (T2アノマロカリスメモリ, Tī Tsū Papetiā Memori): A T2 Gaia Memory containing Memories of Puppeteers (人形使いの記憶, Ningyōtsukai no Kioku).
- T2 Queen Memory (T2クイーンメモリ, Tī Tsū Kuīn Memori): A T2 Gaia Memory containing Memories of Queens (女王の記憶, Joō no Kioku). This Memory is attracted to Queen and almost transforms her into a Dopant before before Shotaro and Akiko stop it.
- T2 Rocket Memory (T2ロケットメモリ, Tī Tsū Roketto Memori): A T2 Gaia Memory containing Memories of Rockets (ロケットの記憶, Roketto no Kioku).
- T2 Skull Memory (T2スカルメモリ, Tī Tsū Sukaru Memori): A T2 Gaia Memory containing Memories of the Skeleton (骸骨の記憶, Gaikotsu no Kioku).
- T2 Trigger Memory (T2トリガーメモリ, Tī Tsū Torigā Memori): A T2 Gaia Memory containing Shooter Memories (銃撃手の記憶, Jūgekishu no Kioku). This Memory is attracted to Ken Ashiwara of NEVER, who uses it to transform into the Trigger Dopant.
- T2 Unicorn Memory (T2ユニコーンメモリ, Tī Tsū Yunikōn Memori): A T2 Gaia Memory containing Memories of Unicorns (一角獣の記憶, Ikkakujū no Kioku). This Memory is used by Kamen Rider Eternal to execute a Maximum Drive that defeats Kamen Rider Joker.
- T2 Violence Memory (T2バイオレンスメモリ, Tī Tsū Baiorensu Memori): A T2 Gaia Memory containing Memories of Violence (暴力の記憶, Bōryoku no Kioku). This Memory is attracted to Watcherman, forcibly transforming him into the Violence Dopant. He is freed from the Memory's influence when he is defeated by Kamen Rider Double LunaJoker's Joker Strange, ejecting the Memory from his body.
- T2 Weather Memory (T2ウェザーメモリ, Tī Tsū Wezā Memori): A T2 Gaia Memory containing Memories of Weather (気象の記憶, Kishō no Kioku). This Memory is attracted to an unidentified Futo civilian, forcibly transforming him into the Weather Dopant. He is freed from the Memory's influence when he is defeated by Kamen Rider Accel, ejecting the Memory from his body.
- T2 Xtreme Memory (T2エクストリームメモリ, Tī Tsū Ekustorīmu Memori): A special T2 Gaia Memory containing no memory of the Earth.
- T2 Yesterday Memory (T2イエスタデイメモリ, Tī Tsū Iesutadei Memori): A T2 Gaia Memory containing Memories of Yesterday (昨日の記憶, Kinō no Kioku).
- T2 Zone Memory (T2ゾーンメモリ, Tī Tsū Zōn Memori): A T2 Gaia Memory containing Memories of Zones (地帯の記憶, Chitai no Kioku). It is used to teleport all of the other T2 Gaia Memories into the X-Bicker or the Maximum Slots on Eternal's body.
Gold Memories (ゴールドメモリ, Gōrudo Memori) are are high-level Gaia Memories normally reserved for members the Sonozaki Family. While they offer great power, the toxins they contain are similarly potent and can even harm users of a Gaia Driver.
- Terror Memory (テラーメモリ, Terā Memori): A Gaia Memory containing Memories of Fear (恐怖の記憶, Kyōfu no Kioku). It is said to be the most powerful Gold Memory, and is used by Ryubei Sonozaki via a Gaia Driver to transform into the Terror Dopant. It is destroyed by CycloneJokerXtreme's Double Xtreme.
- Taboo Memory (タブーメモリ, Tabū Memori): A Gaia Memory containing Taboo Memories (禁忌の記憶, Kinki no Kioku). It is initially used via a Gaia Driver by Saeko Sonozaki to transform into the Taboo Dopant, but she later uses it via direct insertion when she fights the Utopia Dopant. In Futo Tantei, 12 members of Foundation X each transform into a Taboo Dopant using a Taboo Memory and Gaia Driver.
- Claydoll Memory (クレイドールメモリ, Kureidōru Memori): A Gaia Memory containing Memories of Dogu (土偶の記憶, Dogū no Kioku). Wakana Sonozaki uses it via a Gaia Driver to transform into the Claydoll Dopant.
- Nasca Memory (ナスカメモリ, Nasuka Memori): A Gaia Memory containing Memories of the Nazca Civilization (ナスカ文明の記憶, Nasuka Bunmei no Kioku) that transforms the user into the Nasca Dopant. It is initially used by Kirihiko Sudo via a Gaia Driver. After killing Kirihiko, Saeko Sonozaki uses the Nasca Memory directly via a Living Connector and evolves into the Nasca Dopant's Level 3 form. The Nasca Memory is destroyed by Claydoll Xtreme.
- Smilodon Memory (スミロドンメモリ, Sumirodon Memori): A Gaia Memory containing Memories of Smilodon (スミロドンの記憶, Sumirodon no Kioku). Mick uses it via a Gaia Driver to transform into the Smilodon Dopant. It is destroyed by CycloneMetal's Metal Stag Break.
- Quetzalcoatlus Memory (ケツァルコアトルスメモリ, Ketsarukoatorusu Memori): A Gaia Memory containing Memories of Quetzalcoatlus (ケツァルコアトルスの記憶, Ketsarukoatorusu no Kioku) that transforms the user into the Quetzalcoatlus Dopant. Shinkuro Isaka intended to use the over-compatible Nagi Shimamoto to strengthen the Memory before retrieving it. Isaka makes a replica of the Quetzalcoatlus Memory and uses it to transform a macaw into the Quetzalcoatlus Dopant in order to frighten Nagi and make the Living Connector on her arm grow. The replica Memory is destroyed when the Dopant is defeated by CycloneJokerXtreme's Bicker Charge Break. Kamen Rider AccelTrial destroys the original Quetzalcoatlus Memory before it can be used on Nagi.
- Utopia Memory (ユートピアメモリ, Yūtopia Memori): A Gaia Memory containing Memories of Utopia (理想郷の記憶, Risōkyō no Kioku). Jun Kazu obtains this memory due to Foundation X's sponsorship of Museum and uses it via a Gaia Driver to transform into the Utopia Dopant. It is destroyed by CycloneJokerXtreme's Double Prism Xtreme.
- Aurora Memory (オーロラメモリ, Ōrora Memori): A Gold Memory that appears in Futo Tantei. Yukiji Bando uses it via a Gaia Driver Rex to transform into the Aurora Dopant. During the events of NEVER's attack on Futo he used the original Gaia Driver.
- Laugh Memory (ラーフメモリ, Rāfu Memori): A Gold Memory that appears in Futo Tantei. Luke Lancaster uses it directly via a Living Connector to transform into the Laugh Dopant. It is destroyed by CycloneJokerXtreme's Bicker Luna Charge Break.
Futo Tantei introduces the concept of Silver Memories (シルバーメモリ, Shirubā Memori), which are a step below Gold Memories in terms of power but still contain dangerously strong toxins. Like Gold Memories, they tend to be used by executives. The Weather Memory was the only silver Memory to appear in the main series.
- Weather Memory (ウェザーメモリ, Wezā Memori): A Gaia Memory containing Memories of Weather (気象の記憶, Kishō no Kioku). Shinkuro Isaka who received it from Shroud and uses it directly via a Living Connector to transform into the Weather Dopant. It is destroyed by Kamen Rider AccelTrial's Machine Gun Spike.
- Brachiosaurus Memory (ブラキオサウルスメモリ, Burakiosaurusu Memori): This Memory is used by Hideo Chiba via a Gaia Driver Rex to transform into the Brachiosaurus Dopant.
- Scream Memory (スクリームメモリ, Sukurīmu Memori): This Memory is used by Kazuha Gojo via a Gaia Driver Rex to transform into the Scream Dopant. It is destroyed by Accel's Accel Glanzer.
- Reactor Memory (リアクターメモリ, Riakutā Memori): This Memory transforms the user into the Reactor Dopant. It is initially used by Mamoru Nikaido via a Living Connector. This Memory is destroyed by CycloneJokerXtreme's Double Prism Xtreme. Hikaru Futami later uses another Reactor Memory via a Gaia Driver Rex.
- Alcohol Memory (アルコールメモリ, Arukōru Memori): This Memory is used directly via a Living Connector by Kiku Kagamino, Kanna Kubokura, Koyomi Zaizen and Kei Arito to transform into the Alcohol Dopant. It is especially toxic, and has a high risk of killing users that are not compatible with it. This Memory is destroyed by CycloneJokerXtreme.
The following Gaia Memories are categorizes according to which media the associated Dopant first appears in. Memories are used via direct insertion with a Living Connector unless stated otherwise.
- Magma Memory (マグマメモリ, Maguma Memori): A Gaia Memory containing Memories of Magma (マグマの記憶, Maguma no Kioku). It is used by Yousuke Togawa to transform into the Magma Dopant. This Memory is destroyed by CycloneJoker's Joker Extreme. In Futo Tantei, Kazebuki Tetsuo transforms into the Magma Dopant using another Magma Memory.
- T-Rex Memory (ティーレックスメモリ, Tīrekkusu Memori): A Gaia Memory containing Memories of T-Rex (Tyrannosaurus) (ティーレックス(ティラノサウルス)の記憶, Tīrekkusu (Tiranosaurusu) no Kioku). It is used by Marina Tsumura to transform into the T-Rex Dopant. This Memory is destroyed by HeatMetal's Metal Branding.
- Money Memory (マネーメモリ, Manē Memori): A Gaia Memory containing Memories of Currency (通貨の記憶, Tsūka no Kioku). It is used by Taizo Kaga to transform into the Money Dopant. This Memory is destroyed by HeatMetal's Metal Branding.
- Anomalocaris Memory (アノマロカリスメモリ, Anomarokarisu Memori): A Gaia Memory containing Memories of Anomalocaris (アノマロカリスの記アノマロカリス憶, Anomarokarisu no Kioku) that transforms the user into the Anomalocaris Dopant. Genzo Takamura uses the production model, while his subordinate uses the prototype to serve as a distraction. The prototype is destroyed by CycloneJoker's Joker Extreme, and the production model is destroyed by LunaTrigger's Trigger Full Burst. A member of EXE later uses another copy of the Memory to become the Anomalocaris Dopant, but it it destroyed when he is defeated by Kamen Rider Joker's Rider Punch.
- Cockroach Memory (コックローチメモリ, Kokkurōchi Memori): A Gaia Memory containing Memories of Cockroaches (ゴキブリの記憶, Gokiburi no Kioku). It is used by Ikari to transform into the Cockroach Dopant. This Memory is destroyed by LunaTrigger's Trigger Full Burst. A member of EXE later uses another copy of the Memory to become the Cockroach Dopant, but it it destroyed when he is defeated by Kamen Rider Joker's Rider Kick. A jewel thief also transforms into the Cockroach Dopant in Futo Tantei but is defeated by HeatMetal's Metal Branding.
- Sweets Memory (スイーツメモリ, Suītsu Memori): A Gaia Memory containing Memories of Sweets (お菓子の記憶, Okashi no Kioku). It is used by Yukiko Sasaki to transform into the Sweets Dopant. This Memory is destroyed by HeatJoker's Joker Grenade. A leaked prototype Sweets Memory is later used by the unnamed Sweets Man to become a second Sweets Dopant, but the Memory is destroyed when he is defeated by CycloneJoker's Joker Extreme.
- Virus Memory (バイラスメモリ, Bairasu Memori): A Gaia Memory containing Memories of Bacteria (細菌の記憶, Saikin no Kioku). It is used by Sachi Yamamura to transform into the Virus Dopant. This Memory is destroyed by HeatTrigger's Trigger Explosion.
- Violence Memory (バイオレンスメモリ, Baiorensu Memori): A Gaia Memory containing Memories of Violence (暴力の記憶, Bōryoku no Kioku). It is used by Tsuyoshi Ageo to transform into the Violence Dopant. This Memory is destroyed by LunaTrigger's Trigger Stag Burst.
- Arms Memory (アームズメモリ, Āmuzu Memori): A Gaia Memory containing Memories of Weapons (兵器の記憶, Heiki no Kioku). It is used by Kenji Kurata to transform into the Arms Dopant. This Memory is destroyed by FangJoker's Fang Strizer. In Futo Tantei, the Scream Dopant uses another Arms Memory via the Gaia Driver Rex's Raise function.
- Bird Memory (バードメモリ, Bādo Memori): A Gaia Memory containing Memories of Archaeopteryx (始祖鳥の記憶, Shisochō no Kioku) that transforms the user into the Bird Dopant. It is used directly without a Living Connector by Touma Fujikawa, Yuichi Kanamura, and Yayoi Kubota, then with a Living Connector by Akane Egusa. This Memory is destroyed by LunaTrigger's Trigger Bat Shooting.
- Iceage Memory (アイスエイジメモリ, Aisueiji Memori): A Gaia Memory containing Memories of the Ice Age (氷河期の記憶, Hyōgaki no Kioku). It is used by Kiyoshi Katahira to transform into the Iceage Dopant. This Memory is destroyed by Kamen Rider Accel's A Slasher. In Futo Tantei, the Scream Dopant uses another Iceage Memory via the Gaia Driver Rex's Raise function.
- Triceratops Memory (トライセラトップスメモリ, Toraiseratoppusu Memori): A Gaia Memory containing Memories of Triceratops (トリケラトプスの記憶, Torikeratopusu no Kioku). It is used by Aya Kujo to transform into the Triceratops Dopant. This Memory is destroyed by AccelGunner's Gaia Cannon.
- Liar Memory (ライアーメモリ, Raiā Memori): A Gaia Memory containing Memories of Liars (嘘つきの記憶, Usotsuki no Kioku). It is used by Sachio Sawada to transform into the Liar Dopant. This Memory is Destroyed by CycloneJoker's Joker Extreme.
- Puppeteer Memory (パペティアーメモリ, Papetiā Memori): A Gaia Memory containing Memories of Puppeteers (人形使いの記憶, Ningyōtsukai no Kioku). It is used by Keio Horinouchi to transform into the Puppeteer Dopant. This Memory is destroyed by CycloneMetal's Metal Twister.
- Invisible Memory (インビジブルメモリ, Inbijiburu Memori): A Gaia Memory containing Memories of Invisibility (不可視の記憶, Fukashi no Kioku). Lily Shirogane is given this Memory by Shinkuro Isaka and uses it to transform into the Invisible Dopant. However, he had modified the Invisible Memory to make her invisible while retaining her human form as well as made it unable to be expelled voluntarily. Isaka had planned to use the over-compatible Lily to adjust the Memory and retrieve it after she had died due to prolonged use. However, Accel uses the Engineblade to create an electric shock and stop Lily's heart long enough for the Memory to be ejected before resuscitating her. Accel then crushes the Invisible Memory. In Futo Tantei, Kazuha Gojo uses another Invisible Memory via the Gaia Driver Rex.
- Nightmare Memory (ナイトメアメモリ, Naitomea Memori): A Gaia Memory containing Memories of Nightmares (悪夢の記憶, Akumu no Kioku). It is used by Hajime Fukushima to transform into the Nightmare Dopant. This Memory is destroyed by LunaMetal's Metal Illusion.
- Beast Memory (ビーストメモリ, Bīsuto Memori ): A Gaia Memory containing Memories of Beasts (野獣の記憶, Yajū no Kioku). It is used by Maruo Arima to transform into the Beast Dopant. This Memory is destroyed by CycloneJokerXtreme's Bicker Charge Break. Another copy of the Memory is later used by Roidmude 077 to transform into the Beast Dopant, but it is destroyed along with the Roidmude's Core by Kamen Rider Drive and Kamen Rider Accel.
- Zone Memory (ゾーンメモリ, Zōn Memori): A Gaia Memory containing Memories of Zones (地帯の記憶, Chitai no Kioku). It is used by Suzuko Arima to transform into the Zone Dopant. This Memory is destroyed by CycloneJokerXtreme's Bicker Finalusion.
- Yesterday Memory (イエスタデイメモリ, Iesutadei Memori): A Gaia Memory containing Memories of Yesterday (昨日の記憶, Kinō no Kioku). It is used by Yukie Sudo to transform into the Yesterday Dopant. This Memory is destroyed by CycloneJokerXtreme's Prism Break.
- Hopper Memory (ホッパーメモリ, Hoppā Memori): A Gaia Memory containing Memories of Grasshoppers (バッタの記憶, Batta no Kioku). It is used by the Locust Woman to transform into the Hopper Dopant. This Memory is destroyed by AccelTrial's Machine Gun Spike.
- Gene Memory (ジーンメモリ, Jīn Memori): A Gaia Memory containing Memories of Genes (遺伝子の記憶, Idenshi no Kioku). It is used by Toru Kawai to transform into the Gene Dopant. Toru voluntarily gives the Gene Memory to Akiko Narumi, and it is crushed by Kamen Rider Double.
- Jewel Memory (アノマロカリスメモリ, Anomarokarisu Memori): A Gaia Memory containing Memories of Jewels (宝石の記憶, Hōseki no Kioku). It is used by Makoto Uesugi to transform into the Jewel Dopant. This Memory is destroyed by CycloneJokerXtreme's Bicker Charge Break.
- Old Memory (オールドメモリ, Ōrudo Memori): A Gaia Memory containing Old Memories (古き記憶, Furuki Kioku). Suguru Soma recieves this Memory from Shroud and uses it to transform into the Old Dopant. This Memory is destroyed by AccelTrial's Machine Gun Slasher.
- Energy Memory (エナジーメモリ, Enajī Memori): A Gaia Memory containing Memories of Energy (エネルギーの記憶, Enerugī no Kioku). It is used by an unnamed pet shop clerk to transform into the Energy Dopant. This Memory is destroyed by CycloneJoker's Joker Extreme.
- Masquerade Memory (マスカレイドメモリ, Masukareido Memori): A mass-produced Gaia Memory that is used by Hino and other members of Museum to transform into Masquerade Dopants. A self-destruct function built into the Masquerade Memory causes the user to disappear when defeated in order to protect the organization's secrecy.
- Dummy Memory (ダミーメモリ, Damī Memori): A Gaia Memory containing Fake (Replica) Memories (偽物(複製)の記憶, Nisemono (Fukusei) no Kioku). It is used by Roberto Shijima to transform into the Dummy Dopant. When Roberto pretended to be the Death Dopant, the label of the Dummy Gaia Memory lacked its name and only featured the "D". [Kamen Rider × Kamen Rider W & Decade: Movie War 2010]
- Shinigami Hakase Memory (死神博士メモリ, Shinigami Hakase Memori): A Gaia Memory containing Memories of Shinigami Hakase (死神博士の記憶, Shinigami Hakase no Kioku). Eijiro Hikari is given this Memory by Ryubei Sonozaki and uses it to transform into Dr. Super Shinigami. The Memory is ejected from his body and breaks due to the destruction of the Super Crisis Fortress.[Kamen Rider × Kamen Rider W & Decade: Movie War 2010]
- Egg and Chicken Memory (エッグアンドチキンメモリ, Eggu ando Chikin Memori): A Special Gaia Memory containing two types of memories. It is used by Izo Aida to transform into the Oyakodon Dopant. This Memory is destroyed by Double CycloneJokerXtreme's Bicker Charge Break.[Kamen Rider W: Donburi's α/Farewell Beloved Recipe]
- Futo Memory (風都メモリ, Fūto Memori): A Gaia Memory created by Foundation X that contains the memories of Futo.[Kamen Rider W: Final Stage]
- Spider Memory (スパイダーメモリ, Supaidā Memori): Seiichiro Matsui buys this Memory from Eren Komori and uses it to transform into the Spider Dopant. It is destroyed by Kamen Rider Skull's Maximum Drive. [Kamen Rider Skull: Message for Double]
- Bat Memory (バットメモリ, Batto Memori): Used by Eren Komori to transform into the Bat Dopant. It is presumably destroyed along with Eren when the tanker truck crushing her explodes. [Kamen Rider Skull: Message for Double]
- Memory Memory (メモリーメモリ, Memori Memori): A Gaia Memory used by the Pteranodon Yummy to collect the memories of Kamen Riders. It fuses with the Ebi, Kani, and Sasori Core Medals to create Kamen Rider Core. This Memory is destroyed along with Core by Kamen Rider OOO Tajadol Combo and Kamen Rider Double CycloneJokerGoldXtreme. [Kamen Rider × Kamen Rider OOO & W Featuring Skull: Movie War Core]
- Commander Memory (コマンダーメモリ, Komandā Memori): This Memory is used by Hiroshi Sagami to transform into the Commander Dopant. He later uses it with the Gaia Memory Enhancing Adapter to access an upgraded Dopant form. It is destroyed by Kamen Rider AccelBooster's Boost Slasher.[Kamen Rider W Returns: Kamen Rider Accel]
- Eyes Memory (アイズメモリ, Aizu Memori): This Memory is used by Doctor Prospect to transform into the Eyes Dopant. Destroyed by Kamen Rider Eternal's Maximum Drive. [Kamen Rider W Returns: Kamen Rider Eternal]
In the Professor Jinno and Assistant Makura's Gaia Memory Research segment of Kamen Rider W Forever: From A to Z, 26 Rapid-Succession Roars of Laughter, two Museum scientists conduct experiments with previously unused or unseen Memories with comical results.
- Bean Memory (ビーンメモリ, Bīn Memori): A Gaia Memory containing Memories of Beans (豆の記憶, Mame no Kioku). It is first seen as one of many Gaia Memories being sold by Kirihiko Sudo. It is also seen in a flashback in Episode 21, in which it is used on a test subject sold to Museum by Ken Akutsu. In the web series, Jinno tests it on Makura, causing him to grow beans on his body. [The Doctor is Happy About B/Now, In the Mumbling]
- Kabuki Memory (カブキメモリ, Kabuki Memori): A Gaia Memory containing Memories of Kabuki (歌舞伎の記憶, Kabuki no Kioku). It is seen in Movie War Core. In the web series, Makura tests it on Jinno, causing him to adopt the appearance of a Kabuki actor. [The K is Drowsy/A Speaking Only Experiment]
- Queen Memory (クイーンメモリ, Kuīn Memori): A Gaia Memory containing Memories of Queens (女王の記憶, Joō no Kioku). It is used by Jinno to transform into Queen. [Lovestruck with Q/The Targeted Queen]
- Elizabeth Memory (エリザベスメモリ, Erizabesu Memori): Used by Makura to transform into Elizabeth. [Lovestruck with Q/The Targeted Queen]
- UFO Memory (ユーフォーメモリ, Yūfō Memori): A Gaia Memory containing Memories of Unidentified Flying Objects (歌舞伎の記憶, Mikakunin hikō buttai no Kioku). It is seen in Movie War Core. In the web series, it is accidentally used on the Fumen Master, transforming him into a UFO. [The U is a Mystery!/Roundelay]
- Yoga Memory (ヨガメモリ, Yoga Memori): A Gaia Memory containing Memories of Yoga (ヨガの記憶, Yoga no Kioku). It is one of the Memories seen in the possession of EXE. In the web series, Makura tests it on Jinno, causing his arms to stretch. [The Comedy of Y/The Man Searching for Curry]
- Ammonite Memory (アンモナイトメモリ, Anmonaito Memori): A Gaia Memory containing Memories of Ammonites (アンモナイトの記憶, Anmonaito no Kioku). A prototype version is used by a Museum test subject to transform into the Ammonite Dopant in The Beginning of N/Blood and Dreams. This Memory also appears in Kamen Rider W Returns: Kamen Rider Eternal.
- Mammoth Memory (マンモスメモリ, Manmosu Memori): A Gaia Memory containing Memories of Mammoths (マンモスの記憶, Manmosu no Kioku). A prototype version is used by a Museum test subject to transform into the Mammoth Dopant in The Beginning of N/Blood and Dreams. This Memory also appears in Kamen Rider W Returns: Kamen Rider Eternal.
- Trilobite Memory (トリロバイトメモリ, Torirobaito Memori): A Gaia Memory containing Memories of Trilobites (トリロバイト(三葉虫)の記憶, Torirobaito (san'yōchū) no Kioku). A prototype version is used by a Museum test subject to transform into the Trilobite Dopant in The Beginning of N/Blood and Dreams. This Memory also appears in Kamen Rider W Returns: Kamen Rider Eternal.
- Zero Memory (ゼロメモリ, Zero Memori): Used by an unnamed agent of Museum to transform into the Zero Dopant in The One Who Continues After Z. It is destroyed by Accel. The Zero Memory also appears as one of the Gaia Memories being sold by Kirihiko Sudo.
- Zebra Memory (ゼブラメモリ, Zebura Memori): Used by Yuichi Zaizen to transform into the Zebra Dopant. It is destroyed by CycloneMetal's Metal Twister.[Novel: Kamen Rider W: ~The One Who Continues After Z~]
- Zoo Memory (ZOOメモリ, ZOO Memori): Used by Azusa Yumioka and later Toshihide Zenkuji to transform into the Zoo Dopant. It is destroyed by CycloneJokerXtreme's Double Xtreme.[Novel: Kamen Rider W: ~The One Who Continues After Z~]
- Queenbee Memory (クイーンビーメモリ, Kuīn Bī Memori): Used by Asami Zenkuji to transform into the Queenbee Dopant. It is destroyed by CycloneJokerXtreme's Bicker Charge Break.[Novel: Kamen Rider W: ~The One Who Continues After Z~]
- Flower Memory (フラワーメモリ, Furawā Memori): Used by Reiko Zenkuji to transform into the Flower Dopant. It is destroyed by CycloneJokerXtreme.[Novel: Kamen Rider W: ~The One Who Continues After Z~]
- Bee Memory (ビーメモリ, Bī Memori): A mass-produced Gaia Memory used by three unnamed employees of ZENON Resort to transform into the Bee Dopant in The One Who Continues After Z They are destroyed by CycloneJokerXtreme's Bicker Finalusion. A Bee Memory later appears in Futo Tantei as one of the Memories in Daiki Demon's possession
- Ape Memory (エイプメモリ, Eipu Memori): Used by an unnamed employee of ZENON Resort to transform into the Ape Dopant. It is destroyed by CycloneJokerXtreme's Prism Break.[Novel: Kamen Rider W: ~The One Who Continues After Z~]
- Elephant Memory (エレファントメモリ, Erefanto Memori): Used by an unnamed employee of ZENON Resort to transform into the Elephant Dopant. It is destroyed by Accel.[Novel: Kamen Rider W: ~The One Who Continues After Z~]
- Dolphin Memory (ドルフィンメモリ, Dorufin Memori): Used by an unnamed employee of ZENON Resort to transform into the Dolphin Dopant. It is destroyed by Accel.[Novel: Kamen Rider W: ~The One Who Continues After Z~]
- Salamander Memory (サラマンダーメモリ, Saramandā Memori): Used by an unnamed employee of ZENON Resort to transform into the Salamander Dopant. It is destroyed by Accel.[Novel: Kamen Rider W: ~The One Who Continues After Z~]
- Fish Memory (フィッシュメモリ, Fisshu Memori): Used by an unnamed employee of ZENON Resort to transform into the Fish Dopant in The One Who Continues After Z. It is destroyed by CycloneJokerXtreme's Bicker Charge Break. A Fish Memory later appears in Futo Tantei as one of the Memories in Daiki Demon's possession
- Road Memory (ロードメモリ, Rōdo Memori): A mass-produced Gaia Memory used by Sabu and numerous other members of Street to transform into the Road Dopant. Using this Memory causes the user to have cannibalistic urges. A Road Memory is also used by the Joker Dopant via the Gaia Driver Rex's Raise function.
- Toadstool Memory (トードストールメモリ, Tōdosutōru Memori): Used by Chuuta Tsubosaki to transform into the Toadstool Dopant.
- Meganeura Memory (メガネウラメモリ, Meganeura Memori): Used by Mutsuo Mihara to transform into the Meganeura Dopant. It is destroyed by FangJoker's Fang Strizer.
- Caracal Memory (カラカルメモリ, Karakaru Memori): Used by Mayu Chono to transform into the Caracal Dopant. It is destroyed by LunaTrigger's Trigger Full Burst.
- Puzzle Memory (パズルメモリ, Pazuru Memori): Used by Paul Tojo to transform into the Puzzle Dopant. It is destroyed by LunaJoker's Joker Strange.
- Ocean Memory (オーシャンメモリ, Ōshan Memori) A Gaia Memory containing Memories of the Ocean (大洋の記憶, Taiyō no Kioku). One is first seen in the possession of Yui Aoyama, a member of EXE. In Fuuto PI: The Portrait of Kamen Rider Skull, Nagi Oshima uses an Ocean Memory to transform into the Ocean Dopant. This Memory is destroyed by FangJoker.
- Antlion Memory (アントライオンメモリ, Antoraion Memori): Used by an unnamed man to transform into the Antlion Dopant. It is destroyed by Kamen Rider Skull's Rider Kick.
- Joker Dopant Memory (ジョーカードーパントメモリ, Jōkā Dōpanto Memori): A Gaia Memory containing Trump Card Memories (切り札の記憶, Kirifuda no Kioku). It is used by Tokime in a Gaia Driver Rex to transform into the Joker Dopant. This Memory was damaged prior to the events of the series but is repaired by Philip.
- Owl Memory (オウルメモリ, Ouru Memori): Two copies of this Memory are used by Otokichi Toba and Mai Okita to transform into a single Owl Dopant with Otokichi being the head and Mai being the body. Mai's copy is destroyed by AccelBooster, while Otokichi's copy is destroyed by FangTrigger's Fang Screwdle.
- Trash Memory (トラッシュメモリ, Torasshu Memori): Used by Billy Fuda to transform into the Trash Dopant. It is destroyed by CycloneJokerXtreme's Bicker Finalusion.
- Crab Memory (クラブメモリ, Kurabu Memori): A Gaia Memory containing Memories of Crabs (カニの記憶, Kani no Kioku). This Memory is first seen being sold by Kirihiko Sudo along with numerous other Memories in the TV series. In Futo Tantei, two copies are used by by Hikaru Futami and Kazebuki Tetsuo to transform into Crab Dopants. They are destroyed by HeatJoker's Joker Backdraft.
- Deep Memory (ディープメモリ, Dīpu Memori): Used by Daiki Demon to transform into the Deep Dopant. It is destroyed by FangMetal's Fang Spear Bullet.
- Scissors Memory (シザーズメモリ, Shizāzu Memori): Used by Hashiba Hiromi to transform into the Scissors Dopant. It is destroyed by CycloneJokerXtreme's Double Xtreme. Another Scissors Memory is later used by the Scream Dopant via the Gaia Driver Rex's Raise function.
- Diva Memory (ディーバメモリ, Deība Memori): This Memory first appears in the possession of Daiki Demon. It is later used by Shuichiro Gendo to transform into the Diva Dopant. It is destroyed by CycloneMetal.
- Unicorn Memory (ユニコーンメモリ, Yunikōn Memori). A Gaia Memory containing Memories of Unicorns (一角獣の記憶, Ikkakujū no Kioku). The boss of a group of thieves attempts to use it with the Gaia Memory Enhancing Adapter in Kamen Rider W Returns: Kamen Rider Accel, but it is destroyed by Ryu Terui before he can transform. Another Unicorn Memory is used in Futo PI by the Scream Dopant via the Gaia Driver Rex's Raise function.
- Death Memory (デスメモリ, Desu Memori): A Gaia Memory containing Memories of Death (死の記憶, Shi no Kioku). It is used by Yanokami Yoichi to transform into the Death Dopant. This is the true Death Memory that was copied by the Dummy Dopant.
- Hungry Memory (ハングリーメモリ, Hangurī Memori): Used by Morikawa Issei to transform into the Hungry Dopant. It is destroyed by CycloneJokerXtreme's Double Xtreme.
- Quest Memory (クエストメモリ, Kuesuto Memori): Used by Koppa to transform into the Quest Dopant. It is destroyed by CycloneJoker's Joker Spiral.
- City Memory (シティメモリ, Shiti Memori): Used by Towa via a Gaia Driver to transform into the City Dopant.
- Metal Dopant Memory (メタルドーパントメモリ, Metaru Dōpanto Memori): Used by the Aurora Dopant via the Gaia Driver Rex's Raise function.
Several times throughout the television series, briefcases filled with various Gaia Memories are briefly shown by salesmen of Museum. Others are seen in the possession of customers, but are destroyed before the person can transform. With the exception of the Mermaid, Witch, and Go Memories introduced in Futo Tantei, all of these Memories were later featured in the DX Gaia Memory Complete Selection line.
- Injury Memory (インジュリーメモリ, Injurī Memori): A Gaia Memory containing Hurtful Memories (傷つける記憶, Kizutsukeru Kioku). Shotaro shows a photo of this Memory when explaining Dopants to Akiko. It later appears as one of the Memories sold by Kirihiko Sudo.
- Apple Memory (アップルメモリ, Appuru Memori): A Gaia Memory containing Memories of Apples (リンゴの記憶, Ringo no Kioku). It is one of the Memories sold by Kirihiko Sudo.
- Dog Memory (ドッグメモリ, Doggu Memori): A Gaia Memory containing Memories of Dogs (犬の記憶, Inu no Kioku). It is one of the Memories sold by Kirihiko Sudo.
- Ear Memory (イヤーメモリ, Iyā Memori): A Gaia Memory containing Memories of Ears (耳の記憶, Mimi no Kioku). It is one of the Memories sold by Kirihiko Sudo.
- Finger Memory (フィンガーメモリ, Fingā Memori): A Gaia Memory containing Memories of Fingers (指の記憶, Yubi no Kioku). It is one of the Memories sold by Kirihiko Sudo.
- Gravitation Memory (グラビテーションメモリ, Gurabitēshon Memori): A Gaia Memory containing Memories of Gravity (指の記憶, Jūryoku no Kioku). It is one of the Memories sold by Kirihiko Sudo.
- Hell Memory (ヘルメモリ, Heru Memori): A Gaia Memory containing Memories of Hell (地獄の記憶, Jigoku no Kioku). It is one of the Memories sold by Kirihiko Sudo.
- Jazz Memory (ジャズメモリ, Jazu Memori): A Gaia Memory containing Memories of Jazz (ジャズの記憶, Jazu no Kioku). It is one of the Memories sold by Kirihiko Sudo.
- Key Memory (キーメモリ, Kī Memori): A Gaia Memory containing Memories of Keys (鍵の記憶, Kagi no Kioku). It is one of the Memories sold by Kirihiko Sudo.
- Lightning Memory (ライトニングメモリ, Raitoningu Memori): A Gaia Memory containing Memories of Lightning (雷の記憶, Kaminari no Kioku). It is one of the Memories sold by Kirihiko Sudo.
- Music Memory (ミュージックメモリ, Myūjikku Memori): A Gaia Memory containing Memories of Music (音楽の記憶, Ongaku no Kioku). It is one of the Memories sold by Kirihiko Sudo.
- Orange Memory (オレンジメモリ, Orenji Memori): A Gaia Memory containing Memories of Music (オレンジの記憶, Orenji no Kioku). It is one of the Memories sold by Kirihiko Sudo.
- Pyramid Memory (ピラミッドメモリ, Piramiddo Memori): A Gaia Memory containing Memories of Pyramids (ピラミッドの記憶, Piramiddo no Kioku). It is one of the Memories sold by Kirihiko Sudo.
- Star Memory (スターメモリ, Sutā Memori): A Gaia Memory containing Memories of Stars (Constellations) (星(星座)の記憶, Hoshi (Seiza) no Kioku). It is one of the Memories sold by Kirihiko Sudo.
- Time Memory (タイムメモリ, Taimu Memori): A Gaia Memory containing Memories of Time (時間の記憶, Jikan no Kioku). It is one of the Memories sold by Kirihiko Sudo.
- Umbrella Memory (アンブレラメモリ, Anburera Memori): A Gaia Memory containing Memories of Umbrellas (傘の記憶, Kasa no Kioku). It is one of the Memories sold by Kirihiko Sudo.
- You Memory (ユーメモリ, ̄Yū Memori): A Gaia Memory containing Your Memories (あなたの記憶, Anata no Kioku). It is one of the Memories sold by Kirihiko Sudo.
- Sake Memory (サケメモリ, Sake Memori): A Gaia Memory containing Memories of Japanese Sake (日本酒の記憶, Nihonshu no Kioku). It is seen in a Museum facility in Episode 38.
- Edge Memory (エッジメモリ, Ejji Memori): A Gaia Memory containing Memories of the Sword Tip (切っ先の記憶, Kissaki no Kioku). It is owned by Shiro Endo of EXE but is destroyed by Shotaro Hidari before he can transform.
- Unicorn Memory (ユニコーンメモリ, Yunikōn Memori). A Gaia Memory containing Memories of Unicorns (一角獣の記憶, Ikkakujū no Kioku). The boss of a group of pickpockets attempts to use it with the Gaia Memory Enhancing Adapter, but it is destroyed by Ryu Terui before he can transform.
- Mermaid Memory (マーメイドメモリ, Māmeido Memori): This Memory is seen in Daiki Demon's possession in the 99th chapter of Futo Tantei.
- Witch Memory (ウィッチメモリ, Uitchi Memori): This Memory is seen in Daiki Demon's possession in the 99th chapter of Futo Tantei.
- Go Memory (ゴーメモリ, Gō Memori): This Memory appears in the 114th chapter of Futo Tantei.
- Ghost Memory (ゴーストメモリ, Gōsuto Memori): This Memory appears in the 114th chapter of Futo Tantei.
- General Memory (ジェネラルメモリ, Jeneraru Memori): This Memory appears in the 114th chapter of Futo Tantei
- Geisha Memory (ゲイシャメモリ, Geisha Memori): This Memory appears in the 114th chapter of Futo Tantei.
- Book Memory (ブックメモリ, Bukku Memori)
- Bread Memory (ブレッドメモリ, Bureddo Memori)
- Broadcast Memory (ブロードキャストメモリ, Burōdokyasuto Memori)
- Car Memory (カーメモリ, Kā Memori)
- Computer Memory (コンピュータメモリ, Konpyūta Memori)
- Cycas Memory (サイキャスメモリ, Saikyasu Memori)
- Diamond Memory (ダイヤモンドメモリ, Daiyamondo Memori)
- Doctor Memory (ドクター メモリ, Dokutā Memori)
- Dracula Memory (ドラキュラメモリ, Dorakyura Memori)
- Dragon Memory (ドラゴンメモリ, Doragon Memori)
- Explosion Memory (エクスプロージョンメモリ, Ekusupurōjon Memori)
- Giant Memory (ジャイアントメモリ, Jaianto Memori)
- Glasses Memory (グラスメモリ, Gurasu Memori)
- Gold Memory (ゴールドメモリ, Gorudo Memori)
- Highway Memory (ハイウェイメモリ, Haiuei Memori)
- House Memory (ハウスメモリ, Hausu Memori)
- Karaoke Memory (カラオケメモリ, Karaoke Memori)
- Knight Memory (ナイトメモリ, Naito Memori)
- Mirror Memory (ミラーメモリ, Mirā Memori)
- Noodle Memory (ヌードルメモリ, Nūdoru Memori)
- Number Memory (ナンバーメモリ, Nanbā Memori)
- Octopus Memory (オクトパスメモリ, Okutopasu Memori)
- Pangaea Memory (パンゲアメモリ, Pangea Memori)
- Paper Memory (ペーパーメモリ, Pēpā Memori)
- Pet Memory (ペットメモリ, Petto Memori)
- Plant Memory (プラントメモリ, Puranto Memori)
- Pollution Memory (ポリューションメモリ, Poryūshon Memori)
- Railway Memory (レールウェイメモリ, Rēruuei Memori)
- Ribbon Memory (リボンメモリ, Ribon Memori)
- Rocket Memory (ロケットメモリ, Roketto Memori)
- Sea Memory (シーメモリ, Shī Memori)
- Spice Memory (スパイスメモリ, Supaisu Memori)
- Stress Memory (ストレスメモリ, Sutoresu Memori)
- Tower Memory (タワーメモリ, Tawā Memori)
- Union Memory (ユニオンメモリ, Yunion Memori)
- Water Memory (ウォーターメモリ, Wōtā Memori)
- Young Memory (ヤングメモリ, Yangu Memori)
- Zombie Memory (ゾンビメモリ, Zonbi Memori)
- Bacteria Memory (バクテリアメモリ, Bakuteria Memori)
- Tsuma Memory (ツマメモリ, Tsuma Memori)
- Tool Memory (ツールメモリ, Tsūru Memori)
- 1 Memory (1号メモリ, 1-Gō Memori)
- V3 Memory (V3メモリ, V3 Memori)
- X Memory (Xメモリ, X Memori)
- Stronger Memory (ストロンガーメモリ, Sutorongā Memori)
- Super-1 Memory (スーパー1メモリ, Sūpā 1 Memori)
- Black Memory (BLACKメモリ, Burakku Memori)
- Shin Memory (シンメモリ, Shin Memori)
- ZO Memory (ZOメモリ, ZO Memori)
- 2 Memory (2号メモリ, 2-Gō Memori)
- Riderman Memory (ライダーマンメモリ, Raidāman Memori)
- Amazon Memory (アマゾンメモリ, Amazon Memori)
- Skyrider Memory (スカイライダーメモリ, Sukairaidā Memori)
- ZX Memory (ZXメモリ, ZX Memori)
- Black RX Memory (BLACK RXメモリ, Burakku RX Memori)
- J Memory (Jメモリ, Jay Memori)
- Kuuga Ultimate Form Memory (クウガアルティメットフォームメモリ, Kuuga Arutimetto Fōmu Memori)
- Kuuga Memory (クウガメモリ, Kuuga Memori)
- Agito Shining Form Memory (アギトシャイニングフォームメモリ, Agito Shainingu Fōmu Memori)
- Agito Memory (アギトメモリ, Agito Memori)
- Ryuki Survive Memory (龍騎サバイブメモリ, Ryūki Sabaibu Memori)
- Ryuki Memory (龍騎メモリ, Ryūki Memori)
- Faiz Memory (ファイズメモリ, Faizu Memori)
- Faiz Blaster Form Memory (ファイズブラスターフォームメモリ, Faizu Burasutā Fōmu Memori)
- Blade Memory (ブレードメモリ, Burēdo Memori)
- Blade King Form Memory (ブレイドキングフォームメモリ, Bureido Kingu Fōmu Memori)
- Armed Hibiki Memory (装甲響鬼メモリ, Āmudo Hibiki Memori)
- Hibiki Memory (ヒビキメモリ, Hibiki Memori)
- Kabuto Memory (カブトメモリ, Kabuto Memori)
- Kabuto Hyper Form Memory (カブトハイパーフォームメモリ, Kabuto Haipā Fōmu Memori)
- Den-O Liner Form Memory (電王ライナーフォームメモリ, Den'ō Rainā Fōmu Memori)
- Momotaros Imagin Memory (モモタロスイマジンメモリ, Momotarosu Imajin Memori)
- Ryutaros Imagin Memory (リュウタロスイマジンメモリ, Ryūtarosu Imajin Memori)
- Sieg Memory (ジークメモリ, Jīku Memori)
- Zeronos Memory (ゼロノスメモリ, Zeronosu Memori)
- New Den-O Memory (NEW電王メモリ, NEW Den'ō Memori)
- New Den-O Strike Form Memory (NEW電王ストライクフォームメモリ, NEW Den'ō Sutoraiku Fōmu Memori)
- Den-O Memory (デンオウメモリ, Den'ou Memori)
- Den-O Climax Form Memory (電王クライマックスフォームメモリ, Den'ō Kuraimakkusu Fōmu Memori)
- Momotaros Imagin Memory (モモタロスイマジンメモリ, Momotarosu Imajin Memori)
- Urataros Imagin Memory (ウラタロスイマジンメモリ, Uratarosu Imajin Memori)
- Kintaros Imagin Memory (キンタロスイマジンメモリ, Kintarosu Imajin Memori)
- Deneb Imagin Memory (デネブイマジンメモリ, Denebu Imajin Memori)
- Kiva Memory (キバメモリ, Kiba Memori)
- Kiva Emperor Form Memory (キバエンペラーフォームメモリ, Kiba Enperā Fōmu Memori)
- Decade Memory (ディケイドメモリ, Dikeido Memori)
- Decade Complete Form Memory (ディケイドコンプリートフォームメモリ, Dikeido Konpurīto Fōmu Memori)
- Decade Memory (ディケイドメモリ, Dikeido Memori)
- Diend Memory (ディエンドメモリ, Diendo Memori)
- Cyclone Memory (サイクロンメモリ, Saikuron Memori)
- Heat Memory (ヒートメモリ, Hīto Memori)
- CycloneJokerXtreme Memory (サイクロンジョーカーエクストリームメモリ, Saikuron Jōkā Ekusutorīmu Memori)
- Double Memory (ダブルメモリ, Daburu Memori)
- W CycloneJokerXtreme Memory (Wサイクロンジョーカーエクストリームメモリ, Daburu Saikuron Jōkā Ekusutorīmu Memori)
- Joker Memory (ジョーカーメモリ, Jōkā Memori)
- Metal Memory (メタルメモリ, Metaru Memori)
- Double Memory (ダブルメモリ, Daburu Memori)
- W CycloneJoker Memory (Wサイクロンジョーカーメモリ, Daburu Saikuron Jōkā Memori)
- Joker Memory (ジョーカーメモリ, Jōkā Memori) (Kamen Rider Joker)
- OOO Memory (オーズメモリ, Ōzu Memori)
- OOO Putotyra Combo Memory (オーズプトティラコンボメモリ, Ōzu Putotira Konbo Memori)
- Fourze Memory (フォーゼメモリ, Fōze Memori)
- Fourze Cosmicstate Memory (フォーゼコズミックステイツメモリ, Fōze Kozumikku Suteitsu Memori)
- Wizard Memory (ウィザードメモリ, U~izādo Memori)
- Cyclone Memory (Philip Decisive Line Ver.) (サイクロンメモリ(フィリップ決めゼリフVer.), Saikuron Memori Firippu Kime Zerifu Ver.)
- Fang Memory (ファングメモリ, Fangu Memori)
- Cyclone Xtreme Memory (サイクロンエクストリームメモリ, Saikuron Ekusutorīmu Memori)
- Xtreme Memory (Cyclone) (エクストリームメモリ(サイクロン), Ekusutorīmu Memori Saikuron)
- Cyclone Memory Philip Version (サイクロンメモリ フィリップバージョン, Saikuron Memori Firippu Bājon.)
- Nasca Memory (ナスカメモリ, Nasuka Memori)
- Smilodon Memory (スミロドンメモリ, Sumirodon Memori)
- Masquerade Memory (マスカレイドメモリ, Masukareido Memori)
- Weather Memory (ウェザーメモリ, Wezā Memori)
- Shotaro & Philip Memory (翔太郎&フィリップメモリ, Shōtarō & Firippu Memori)
- Ganbaride Memory (ガンバライドメモリ, Ganbaraido Memori)
- Shippu Memory (疾風メモリ, Shippū Memorī)
- Shippu Memory (Rare) (疾風メモリ(レア), Shippū Memorī Rea)
- Joker Memory Two-in-One Ver. (ジョーカーメモリ 二人で一人Ver., Jōkā Memori Futari de Hitori Ver.)
- Joker Memory (Shotaro Decisive Line Ver.) (ジョーカーメモリ(翔太郎決めゼリフVer.), Jōkā Memori Shōtarō Kime Zerifu Ver.)
- Joker Xtreme Memory (ジョーカーエクストリームメモリ, Jōkā Ekusutorīmu Memorī)
- Xtreme Memory (Joker) (エクストリームメモリ(ジョーカー), Ekusutorīmu Memorī Jōkā)
- Sound CycloneJoker Memory (サウンドサイクロンジョーカーメモリ, Saundo Saikuron Jōkā Memori)
- Trial Memory (トライアルメモリ, Toraiaru Memori)
- Terror Memory (テラーメモリ, Terā Memori)
- Claydoll Memory (クレイドールメモリ, Kureidōru Memori)
- Taboo Memory (タブーメモリ, Tabū Memori)
- Shinigami Hakase Memory (死神博士メモリ, Shinigami Hakase Memori)
- Kirifuda Memory (切札メモリー, Kirifuda Memorī)
- Kirifuda Memory (Rare) (切札メモリ(レア), Kirifuda Memorī Rea)
- Life Coin (ライフコイン, Raifu Koin)
Wizard[]
The Gaia Memories, along with the other Rider Powers, were stolen from Double by Amadum in the world within the Magic Stone, who explained that they were already his due to the Riders' powers being from the same source as evil. However, the power was soon returned thanks to the appearance of Kamen Rider Gaim, with the return of the Memories immediately transforming Double into CycloneJokerXtreme.[Neverending Story]
Behind the Scenes[]
Portrayal[]
The voice of the Gaia Memories is provided by Fumihiko Tachiki (立木 文彦, Tachiki Fumihiko), who is also the narrator of W.
Notes[]
- The Joker Memory is used after the series to represent Kamen Rider Double's power instead of both it and the Cyclone Memory as seen in Kamen Rider × Kamen Rider Gaim & Wizard: The Fateful Sengoku Movie Battle and Kamen Rider Ghost: Legendary! Riders' Souls!.
- Weirdly enough, even when including usage via Live Connector, several "normal" Gaia Memories are clearly shown to be more deadly in comparison to their golden counterparts, some potentially capable of mass destruction. Yet, rarely does Museum ever acknowledge this[1], showing little concern of how their buyers could potentially overthrow them.
- The sound effect used when removing the Gaia Memories from Memory Drivers reuses the "Put On" sound effect from the Kabuto, Gattack and Dark Kabuto Zecters.