Category:Imagin

Imagin (イマジン, Imajin?, from "imagine") are a fictional race that are the antagonists (and in a handful of cases, secondary protagonists) in the Kamen Rider Series Kamen Rider Den-O. The Imagin were originally humans from the distant future who lost their physical forms due to an event in the past erasing their own time, becoming dependent on the memories of others in order to survive. Led by Kai, they arrive to the year 2007 to find weak-hearted humans and through them go back in time to find the key figure to the Junction Point, and destroy him so their future can become a reality again. Imagin possess humans upon forging a contract, fashioning a physical form by searching through the host's memory for figures found in folklore and myths. In some cases of Imagin possession, a person's eyes change color to that of the Imagin, the hair altered into style with a streak of it also changed to the color of the Imagin. In some cases, even the host's attire changes to reflect the Imagin's personality. There are also rare Imagin showing the ability to split into two or more entities that can survive independant of each other. Normally, when this happens, there is a clear difference between them, ether physical or they'll have completely different personalities. The Imagin used by Kamen Riders also have shown the ability to turn into weapons similar to the weapons or attacks they use, this was first shown with Deneb and his ability to change into the Denebick Buster used Kamen Rider Zeronos' Zero Form, New Den-O is a more prominent user, primarily using Teddy as the Macheteddy and in Cho-Den-O Trilogy he uses Urataros and Kintaros as the Uratazao and Kintaono. Unlike most Kamen Rider villains, who normally have greedy or selfish motives for their actions, the Imagin attack the past due to self preservation, wanting to keep their race alive.

The hosts, recognized by the sands of time spilling from their bodies, are offered a single wish by the Imagin. In exchange, the Imagin is able to dive into the most treasured moment of the person's past. As displayed, however, the host must remember making the contract for the Imagin to successfully travel to the past. Additionally, due to the greatly delicate nature of the contract, if the contract holder forgets or dies before the contract is completed, the Imagin bound to him or her would fade out of existence. Opening the human like a door, a portal is revealed that leads to the appropriate time, severing their ties to the human in the process. From there, the Imagin takes over a host's body or simply manifests itself in its physical form and begins causing massive chaos. In turn, due to the laws of time, everything and everyone destroyed in the past no longer exists in the present. However, as Ryotaro learned in time, the restoration of these things rely on just being remembered. Also, if an alteration to the past prevents the contract from ever being made in the first place, the damage will be negated completely due to it never having happened, as was the case with the Ivy Imagin. However, it appears that should the Imagin have been destroyed in the past, its destruction is not undone.

The Imagin were designed by Yasushi Nirasawa (韮沢 靖, Nirasawa Yasushi?), who previously worked on the designs for the Undead in Kamen Rider Blade, the Horrors in GARO, and the Worms in Kamen Rider Kabuto. These designs are detailed in Imagin Works: Say Your Wish… (イマジンワークス SAY YOUR WISH…, Imajin Wākusu SAY YOUR WISH…?).

Singularity Points
A "Singularity Point" (特異点, Tokuiten?) in Kamen Rider Den-O is a human who has the ability to exist outside of time itself, and be unaffected by changes in their own past. This ability also allows them to suppress an Imagin's will when it takes over their body and is not tempted by the free wish an Imagin can grant. Because of this, the Imagin contracted to Singularity Points are usually unable to take a physical form in the present time, and directly possess their Singularity Point, instead. They usually reside within time itself and when they are not possessing their Singularity Point, they stay on some sort of Train of Time, such as the Den-Liner or the Zero-Liner. The Singularity Points also have the ability to become Kamen Riders, and the Imagin that possess them lend their abilities in combat when called upon. In other instances, the Imagin use their Singularity Point's body as they wish when the Singularity Point loses consciousness. As long as the Singularity Point is conscious, he can expel the Imagin from his body and send it back to the Train of Time that he uses as a Kamen Rider. In some cases of Imagin possession, a person's eyes change color to that of the Imagin, the hair will grow or change in style with a streak of it also changed to the color of the Imagin.

Taros
These 'good' Imagin are essentially Imagin that don't agree with the overall goal of the Imagin, either because they don't care for it, or they have other agendas. These six Imagin are also referred to as Taros, and join with Ryotaro as Kamen Rider Den-O to stop the evil Imagin from furthering their plans.


 * Momotaros - only initially cares for the joy of fighting, he learns to respect being comrades with his host.
 * Urataros - bonded with a Singularity Point, being the only one who sees it as a merit.
 * Kintaros - emotional and physically strong; only wished to grant wishes; saved from oblivion by Ryotaro.
 * Ryutaros - childish and annoying; likes Ryotaro's sister Airi; originally intended to kill Ryotaro but changed his mind later.
 * Negataros - an evil version of Momotaros.

Other Hero Imagin

 * Sieg
 * Deneb
 * Teddy

Evil Imagin
The evil Imagin, which make up the majority of the Imagin population see the Taros as villains or traitors to their cause.

Bat
Bat Imagin (バットイマジン, Batto Imajin?)


 * Statistics
 * Myth/legend: The Bat, the Birds, and the Beasts (卑怯なコウモリ, Hikyō na Kōmori?)
 * Height: 190cm
 * Weight: 117kg
 * Episodes: 1-2
 * Voice: Kiyoyuki Yanada (梁田 清之, Yanada Kiyoyuki?)
 * Host: Tetsuo (哲男, Tetsuo?)
 * Past date: December 24, 2004
 * Defeated by: Den-O Sword Form's Full Charge - Extreme Slash
 * Gigandeath: Heaven
 * Destroyed by: Den-O Sword Form's Den-Liner Gouka

Tetsuo wishes for the return of the jinglebell keyholder he lost. The Bat Imagin attempts to fulfill this wish by attacking anyone with a keyholder that jingled. When it travels to the past, the Bat Imagin takes over Tetsuo's body and begins causing havoc. When the Imagin is destroyed by Den-O, it becomes Gigandeath Heaven and is ultimately defeated by Den-Liner Gouka.[30]

Chameleon
Chameleon Imagin (カメレオンイマジン, Kamereon Imajin?)


 * Statistics
 * Myth/legend: The Frog Prince (カエルの王子, Kaeru no Ōji?)
 * Height: 192cm
 * Weight: 114kg
 * Episodes: 3-4
 * Voice: Junichi Kanemaru (金丸 淳一, Kanemaru Jun'ichi?)
 * Host: Yū Yamagoshi (山越 佑, Yamagoshi Yū?)
 * Past date: March 15, 2006
 * Destroyed by: Den-O Sword Form's Full Charge - Extreme Slash

The Chameleon Imagin wields a whip and can breath fire. When Yū Yamagoshi wishes for "a hell of a lot of money," the Chameleon fulfills this wish by attacking banks and stealing money. When it travels to the past, the Chameleon Imagin begins to destroy various cars while in control of Yamagoshi. It overpowers Den-O Plat Form until Momotaros apologizes for his earlier squabble with Ryotaro and takes over as Den-O Sword Form.[4]

Crust
Crust Imagin (クラストイマジン, Kurasuto Imajin?)


 * Statistics
 * Myth/legend: The Crab and the Monkey (サルカニ合戦, Saru Kani Gassen?)
 * Height: 194cm
 * Weight: 128kg
 * Episodes: 5-6
 * Voice: Kyōsei Tsukui (津久井 教生, Tsukui Kyōsei?)
 * Host: Daiki Saitō (斉藤 大輝, Saitō Daiki?)
 * Past date: October 15, 2006
 * Defeated by: Den-O Rod Form's Full Charge - Solid Attack - DenRider Kick
 * Gigandeath: Hades
 * Destroyed by: Den-O Rod Form's Den-Liner Isurugi w/ Gouka

The Crust Imagin wields a boomerang-like weapon and uses seaweed-like tendrils to attack. When Daiki Saitō wishes to be back on his soccer team, the Crust fulfills this wish by hospitalizing the other members. It then travels to the past and begins attacking the soccer stadium. It is destroyed by Den-O Rod Form's Solid Attack and DenRider Kick, but it becomes Gigandeath Hades and is then destroyed by Den-Liner Isurugi.[5]

Crow
Crow Imagin (クロウイマジン, Kurō Imajin?)


 * Statistics
 * Myth/legend: The Crow and Other Birds (鳥の王様選び, Tori no Ōsama Erabi?)
 * Height: 201cm
 * Weight: 137kg
 * Episodes: 7-8
 * Voice: Rintarou Nishi (西 凛太朗, Nishi Rintarō?)
 * Host: Yumi Saitō (斉藤 優美, Saitō Yumi?)
 * Past date: July 24, 2006
 * Destroyed by: Den-O Sword Form's Full Charge - Extreme Slash

The Crow Imagin wields a cane and uses its feathers as explosive shurikens. When Yumi Saitō wishes to forget about her ex-boyfriend, the Crow Imagin fulfills this wish by destroying anything playing Four Seasons Concerto No. 1: Spring. When it travels to the past, it "erases" all of the members of Yumi and Toyama's wedding party. It is defeated by Den-O Sword Form after Rod Form manages to counter its flight ability.[6]

Rhino
Rhino Imagin (ライノイマジン, Raino Imajin?)


 * Statistics
 * Myth/legend: The Naked Rhinoceros (はだかのサイ, Hadaka no Sai?)
 * Height: 203cm
 * Weight: 148kg
 * Episodes: 9-10
 * Voice: Tsuyoshi Koyama (小山 剛志, Koyama Tsuyoshi?)
 * Host: Shinji Kikuchi (菊池 信司, Kikuchi Shinji?)
 * Past date: May 21, 2006
 * Defeated by: Den-O Ax Form's Full Charge - Dynamic Chop
 * Gigandeath: Hell
 * Destroyed by: Den-O Ax Form's Den-Liner Rekkou w/ Gouka

The Rhino Imagin wields a mace and possesses brute strength. When Shinji Kikuchi wishes to be the best karate master in Tokyo, the Rhino fulfills this wish by attacking all of his former competitors. When it travels to the past, it destroys the karate arena, and is defeated by the new Den-O Ax Form. It then becomes Gigandeath Hell and is destroyed by Den-Liner Rekkou.[7]

Ivy
Ivy Imagin (アイビーイマジン, Aibī Imajin?)


 * Statistics
 * Myth/legend: Jack and the Beanstalk (ジャックと豆の木, Jakku to Mame no Ki?)
 * Height: 197cm
 * Weight: 121kg
 * Episodes: 11-12, 49, Farewell, Kamen Rider Den-O The Movie: Final Countdown
 * Voice: Keiichi Sonobe (園部 啓一, Sonobe Keiichi?)
 * Host: Kensaku Kobayashi (小林 謙作, Kobayashi Kensaku?)
 * Past date: November 8, 2006
 * Destroyed by: Den-O Ax Form's Full Charge - Dynamic Chop

The Ivy Imagin wields a double-bladed sword and uses its vines as weapons. When it senses Kensaku's subconscious desire to be with his daughter Kasumi, the Ivy Imagin fulfills this wish by preventing her career from advancing. When it travels to the past, it destroys the Kobayashi's hometown, and is eventually defeated by Den-O Ax Form.[8]

Owl
Owl Imagin (オウルイマジン, Ōru Imajin?)


 * Statistics
 * Myth/legend: The Owl and the Birds (フクロウと鳥たち, Fukurō to Tori tachi?)
 * Height: 195cm
 * Weight: 128kg
 * Episodes: 13-14
 * Voice: Takaya Kuroda (黒田 崇矢, Kuroda Takaya?)
 * Host: Shūji Toyama (戸山 秀二, Toyama Shūji?)
 * Past date: February 20, 1997
 * Defeated by: Den-O Gun Form's Full Charge - Wild Shot
 * Gigandeath: Heaven and Hades
 * Destroyed by: Den-O Gun Form's Wild Shot & Den-Liner Ikazuchi

The Owl Imagin wields a sword and uses its feathers as bombs, just like the Crow Imagin. When Shūji Toyama wishes for the park he works at to become a better place for the stray animals that live in it, the Owl fulfills this wish by first attacking any human who tries to enter the park, then, eventually barricading the entrance to the park with cars, and debris. When it travels to the past, havoc ensues. It is defeated by Den-O Gun Form, and then destroyed by Den-Liner Ikazuchi when its essence splits and forms into two Gigandeaths.[9]

Whale
Whale Imagin (ホエールイマジン, Hoēru Imajin?)


 * Statistics
 * Myth/legend: Pinocchio (ピノキオ, Pinokio?)
 * Height: 193cm
 * Weight: 117kg
 * Episodes: 15-16, 47, Farewell, Kamen Rider Den-O The Movie: Final Countdown
 * Voice: Yōhei Tadano (多田野 曜平, Tadano Yōhei?)
 * Host: Kōsaku Higuchi (火口 耕作, Higuchi Kōsaku?)
 * Past date: March 31, 2004 June 16, 2000
 * Destroyed by: Den-O Sword Form's Full Charge - Extreme Slash

The slow and less-intelligent Whale Imagin wields a staff with a fluke at one end and holds the ability to blast water from its mouth. When Kōsaku Higuchi wishes to get rid of his drinking problem, the Whale fulfills this wish by attacking anyone who knew of his drinking problem, former employees and a sake vendor. Once in the past, it attacks locals who were having a hanami party under a starlit night sky. It is fought and defeated by Den-O Sword Form.[10]

Another Whale Imagin was amongst the massive army of Imagin that invaded both the past and the present as part of Kai's plan to ensure the Imagins' future, this armed with a sword rather than a staff.

Wolf
Wolf Imagin (ウルフイマジン, Urufu Imajin?)


 * Statistics
 * Myth/legend: Little Red Riding Hood (赤頭巾ちゃん, Akazukin-chan?)
 * Height: 196cm
 * Weight: 119kg
 * Episodes: 17-18, Hyper Battle Video. Imagin Anime 2
 * Voice: Nobuyuki Hiyama (檜山 修之, Hiyama Nobuyuki?)
 * Host: Yuka Sawada (沢田 由香, Sawada Yuka?)
 * Past date: April 7 - April 8, 2004
 * Destroyed by: Den-O Sword Form's Full Charge - Extreme Slash, Den-O Liner Form's Fullthrottle Break (Hyper Battle Video)

The Wolf Imagin is a hot-tempered Imagin that wields a sword able to launch crescent energy beams. When Yuka Sawada wishes to relive her high school days, the Wolf fulfills this wish by vaporizing high school girls and giving their possessions to Yuka. When it travels to the past, Gun Form is the first to confront it, stopping the Wolf Imagin from completing its mission. After being stuck for a day in the past with no new information from Kai of Sakurai's location, the Wolf Imagin goes insane with bored rage and decides to destroy anything in its path to complete the mission. Although both Rod and Ax Form fought the Wolf Imagin, Sword Form is the one that finally destroys it.

The Wolf Imagin later returns in the Kamen Rider Den-O Hyper Battle Video. It is seen amongst the other Imagin aboard the Den-Liner exercising along with them before making its move around Ryutaros' turn. After mocking Ryotaro, it is destroyed by Den-O Liner Form.

Jelly
Jelly Imagin (ジェリーイマジン, Jerī Imajin?)


 * Statistics
 * Myth/legend: The Jellyfish's Errand (クラゲのおつかい, Kurage no Otsukai?)
 * Height: 194cm
 * Weight: 120kg
 * Episodes: 19-20
 * Voice: Ryūsei Nakao (中尾 隆聖, Nakao Ryūsei?)
 * Host: Kōhei Amano (天野 晃平, Amano Kōhei?)
 * Past date: March 12, 2006
 * Destroyed by: Zeronos Vega Form's Full Charge - Grand Strike

The Jelly Imagin possesses electrical tentacles and the ability to liquefy its body. When Kōhei Amano wishes to unearth the time capsule that had been left behind by his girlfriend, the Jelly Imagin fulfills its contract by forcing Amano to unearth any time capsule that it sees being buried. When it travels to the past, the Jelly Imagin attacks a bunch of picnickers that are near the original time capsule's burial site. Though Den-O Sword Form is unable to defeat it, the Jelly Imagin is destroyed by Zeronos Vega Form.[12]

Tortoise
Tortoise Imagin (トータスイマジン, Tōtasu Imajin?)


 * Statistics
 * Myth/legend: The Tortoise and the Hare (ウサギとカメ, Usagi to Kame?)
 * Height: 200 cm
 * Weight: 131 kg
 * Episodes: 21-22
 * Voice: Kōji Ochiai (落合 弘治, Ochiai Kōji?)
 * ( Host: Tanaka (田中, Tanaka?)
 * Past date: November 29, 2006
 * Defeated by: Den-O Rod Form's Full Charge - Solid Attack - DenRider Kick (Tortoice) & Zeronos Vega Form's Full Charge - Splendid End (Hare-half)
 * Gigandeath: Heaven and Hell
 * Destroyed by: Den-O Rod Form's Den-Liner Isurugi & Zeronos Vega Form's Zero-Liner Drill & Naginata

The Tortoice [sic] Imagin is actually two Imagin: a dominant and slow tortoise-half with an energetic hare-half generally dormant inside the Imagin's body unless needed. The Tortoice Imagin can fire large pellets out of its mouth and has a serious personality while its hare-half has a playful, childish personality. The wish of the Imagin's contractor, Tanaka, is unclear due to the fact that the wish is made at the time he is half-awake. However, the Tortoice Imagin is not able to travel back in time because Tanaka cannot remember making a contract. Once Tanaka is able to remember, the Tortoice Imagin travels back in time only to be defeated by Zeronos and Den-O taking on the Imagin and its hare half. However, the two halves reform into Gigadeaths, with Hell attempting to escape until the Zero-Liner corners it.[13]

Scorpion
Scorpion Imagin (スコーピオンイマジン, Sukōpion Imajin?)


 * Statistics
 * Myth/legend: The Boy Hunting Locusts (バッタをとる子供とサソリ, Batta o Toru Kodomo to Sasori?)
 * Height: 196 cm
 * Weight: 124 kg
 * Episodes: 23-24, 49
 * Voice: Nobutoshi Canna (神奈 延年, Kanna Nobutoshi?)
 * Host: Akio Masuda (増田 明男, Masuda Akio?)
 * Past date: February 22, 2002
 * Destroyed by: Den-O Ax Form's Full Charge - Dynamic Chop

The Scorpion Imagin, armed with a saber, made a contract to abduct Shiori for Akio, preferring to grant an "easy" wish with no tolerance for those who attempt to meddle in its affairs. Though halted by Den-O twice, the Scorpion managed to go back to time. The Scorpion Imagin was fought by Den-O's Rod Form before Ax Form finishes it off. [14]

Spider
Spider Imagin (スパイダーイマジン, Supaidā Imajin?)


 * Statistics
 * Myth/legend: Tsuchigumo Story (土蜘蛛草子, Tsuchigumo-zōshi?)
 * Height: 194cm
 * Weight: 116kg
 * Episodes: 25-26, Hyper Battle Video
 * Voice: Chihiro Suzuki (鈴木 千尋, Suzuki Chihiro?)
 * Host: Masashi Aoki (青木 雅史, Aoki Masashi?)
 * Past date: November 18, 2001
 * Destroyed by: Zeronos Vega Form's Full Charge - Splendid End (first), Den-O Sword Form's Full Charge - Extreme Slash (second), Den-O Liner Form's Fullthrottle Break (Hyper Battle Video), Den-O Sword Form's Full Charge - Extreme Slash (Episode Yellow)

The red-eyed Spider Imagin, able to fire energy webs from its arms, was bent on granting Masashi's wish for his sister Mayu to see a starry sky, intent on tying her to a radio tower to fulfill it. Though initially defeated by Zeronos, it turned out that the Spider Imagin split itself in two prior to the fight with a more serious version outliving its crazed "brother." The second green-eyed Spider Imagin caused a massive blackout to fulfill the wish without trouble. Once in time, the Spider battled Den-O Gun-Form to avenge its "brother" until future Zeronos interfered and Sword-Form finished the fight.

The red-eyed Spider Imagin later returns in the Kamen Rider Den-O Hyper Battle Video. It is amongst the other Imagin aboard the Den-Liner exercising before making its move around Ryutaros' turn. After mocking Ryotaro, it is destroyed by Den-O Liner Form.[15]

In Episode Yellow of the Cho-Den-O Trilogy Kamen Rider Diend allows himself to get possessed by a different spider Imagin to travel into the past and later steal the DenLiner to prevent his past self from stealing a case full of letters. The Imagin is destroyed by Den-O Sword form.

Bloodsucker
Bloodsucker Imagin (ブラッドサッカーイマジン, Buraddosakkā Imajin?)


 * Statistics
 * Myth/legend: Leeches and Master Kobo (ヒルと弘法大師, Hiru to Kōbō-Daishi?)
 * Height: 191cm
 * Weight: 115kg
 * Episodes: 27-28
 * Voice: Nobuo Tobita (飛田 展男, Tobita Nobuo?)
 * Host: Shōichi Ike (池 祥一, Ike Shōichi?)
 * Past date: May 20, 2000
 * Destroyed by: Den-O Climax Form's Charge and Up - Boisterous Kick

The Bloodsucker Imagin is brought to Shōichi Ike by the Molech Imagin to aid it in keeping Zeronos from interfering in Gaoh's affairs, running off once it did its part. The Imagin then proceeds to get back the stolen jewels that Ike secretly sold, succeeding in fulfilling its contract due to the crisis Ryotaro learned of with Urataros and gang. Though it overpowers Sword Form on two occasions, the Bloodsucker Imagin is no match for the newly accessed Climax Form.[16]

Molech
Molech Imagin (モレクイマジン, Moreku Imajin?)


 * Statistics
 * Myth/legend: We All Came From Eggs (ご先祖様はみんな卵, Gosenzo-sama wa Minna Tamago?, Kenyan story)
 * Height: 190cm
 * Weight: 112kg
 * Episodes: 27, Kamen Rider Den-O The Movie: I'm Born!, 47-49
 * Voice: Hidenori Tokuyama (徳山 秀典, Tokuyama Hidenori?)
 * Host: Hiroshi Katō (加藤 浩, Katō Hiroshi?)
 * Past date: May 8, 2000
 * Destroyed by: Den-O Sword Form's Full Charge - Extreme Slash

The Molech Imagin is one of Gaoh's subordinates, able to use its tongue as a weapon along with its mucus-kicks. It is sent to the year 2007 to set up its master's plan. With the Bloodsucker Imagin's aid, the Molech Imagin found an ideal pawn in Hiroshi Katō, setting up a contract, to help the human acquire a necklace, so it can go back in time with Den-O in pursuit. Though it is destroyed, the Molech Imagin gives Gaoh and the other Imagin the time they need to hijack the Den-Liner.[17]

Kai later created another Molech Imagin as part of his massive army of Imagin that face off against Zeronos Zero Form in the present time as part of Kai's plan to ensure the future of the Imagin.

Cobra
Cobra Imagin (コブライマジン, Kobura Imagin?)


 * Statistics
 * Myth/legend: The Bear Fighting Hero (クマたいじの勇者, Kuma Taiji no Yūsha?, Thai story)
 * Episodes: 26-27, Kamen Rider Den-O The Movie: I'm Born!, 47, Farewell, Kamen Rider Den-O The Movie: Final Countdown
 * Voice: Takashi Hagino (萩野 崇, Hagino Takashi?)
 * Past date: June 16, 2000 (Kai)
 * Destroyed by: Den-O Wing Form's Full Charge - Royal Smash (Gaoh's), Den-O Ax Form's Full Charge - Dynamic Chop (Kai's)

One of Gaoh's minions, the Cobra Imagin almost kills Ryotaro in the Edo era when Sieg takes over and assumes Wing Form to easily dispatch the Imagin.

Kai later created several more Cobra Imagin as part of his massive army of Imagin that invade both the past and the present as part of Kai's plan to ensure the future of the Imagin.

Salamander
Salamander Imagin (サラマンダーイマジン, Saramandā Imagin?)


 * Statistics
 * Myth/legend: An incarnation of the Death God Xolotl (死神ショロトルの化身, Shinigami Shorotoru no keshin?)
 * Episodes: 26-27, Kamen Rider Den-O The Movie: I'm Born!
 * Voice: Masato Uchiyama (内山 眞人, Uchiyama Masato?)
 * Destroyed by: Den-O Rod Form's Full Charge - Solid Attack - DenRider Kick

Aids its master in fighting the multiple incarnations of Den-O in the Climax Scene. It is also the one who unearthed the Gaoh-Liner by possessing one of the Sanada Ten Braves and having him fire a flaming arrow near the burial site. Its design is based on the Aztec god Xolotl who transformed himself into an axolotl salamander in order to escape a battle.[18]

Gecko
Gecko Imagin (ゲッコーイマジン, Gekkō Imajin?)


 * Statistics
 * Myth/legend: The Mystery of the Newt (井守の怪, Imori no Kai?)
 * Height: 197cm
 * Weight: 120kg
 * Episodes: 26-27, Kamen Rider Den-O The Movie: I'm Born!, 40, 47-49, Farewell, Kamen Rider Den-O The Movie: Final Countdown
 * Voice: Kenichi Suzumura (鈴村 健一, Suzumura Ken'ichi?)
 * Destroyed by: Den-O Gun Form's Full Charge - Wild Shot (Gaoh's), Den-O Climax Form's Charge and Up - Boisterous Kick (Kai's)

One of Gaoh's minions, the Gecko Imagin served its master in fighting the multiple incarnations of Den-O in the Climax Scene.

Kai created another Gecko Imagin, one that teamed with another Newt Imagin in overpowering Den-O Plat Form until Climax Form is accessed. Despite help from the Newt Imagin, it is successfully repelled and subsequently defeated in due part to the teamwork of the Tarōs Imagin.[19]

Another Gecko Imagin is amongst the massive army of Imagin that faces off against Zeronos Zero Form in the present time as part of Kai's plan to ensure the future of the Imagin.

Newt
Newt Imajin (ニュートイマジン, Nyūto Imajin?)


 * Statistics
 * Myth/legend: The Mystery of the Newt (井守の怪, Imori no Kai?)
 * Height: 192cm
 * Weight: 118kg
 * Episodes: 26-27, Kamen Rider Den-O The Movie: I'm Born!, 40, Farewell, Kamen Rider Den-O The Movie: Final Countdown
 * Voice: Yasuka Saitoh (齋藤 ヤスカ, Saitō Yasuka?) (Gaoh's), Kōji Yusa (遊佐 浩二, Yusa Kōji?) (Kai's)
 * Destroyed by: Den-O Ax Form's Full Charge - Dynamic Chop (Gaoh's), Den-O Climax Form's Charge and Up - Boisterous Kick (Kai's)

One of Gaoh's minions, the Newt Imagin served its master in fighting the multiple incarnations of Den-O in the Climax Scene.

Kai created another Newt Imagin, one that teamed with another Gecko Imagin in overpowering Den-O Plat Form until Climax Form is accessed. Despite help from the Gecko Imagin, it is successfully repelled and subsequently defeated in due part to the teamwork of the Tarōs Imagin.[20]

Wasp
Wasp Imagin (ワスプイマジン, Wasupu Imajin?)


 * Statistics
 * Myth/legend: The Wasp and the Snake (ハチとヘビ, Hachi to Hebi?)
 * Height: 187cm
 * Weight: 109kg
 * Episodes: 29, 47-49, Farewell, Kamen Rider Den-O The Movie: Final Countdown
 * Voice: Shōto Kashii (樫井 笙人, Kashii Shōto?)
 * Host: Machida (町田, Machida?)
 * Past date: December 5, 2005
 * Destroyed by: Den-O Climax Form's Charge and Up - Boisterous Punch

The Wasp Imagin, able to fire needles from its forehead and use a rapier as its weapon, grants Machida's wish to dispose of the evidence of the manslaughter he committed, arriving on the day it occurred. Den-O fought the Imagin in Plat Form, losing until the Taros managed to perfect their teamwork to an extent. [21]

Another Wasp Imagin is amongst the massive army of Imagin that faces off against Zeronos Zero Form in the present time as part of Kai's plan to ensure the future of the Imagin.

Bluebird
Bluebird Imagin (ブルーバードイマジン, Burūbādo Imajin?)


 * Statistics
 * Myth/legend: The Blue Bird (青い鳥, Aoi Tori?)
 * Height: 194 cm
 * Weight: 119 cm
 * Episodes: 30, 47-49
 * Voice: Mitsuaki Hoshino (星野 充昭, Hoshino Mitsuaki?)
 * Host: Tooru Terasaki (寺崎 トオル, Terasaki Tōru?)
 * Past date: April 27, 2002 June 16, 2000
 * Destroyed by: Den-O Climax Form's Charge and Up - Boisterous Shout

The Bluebird Imagin is similar to the Owl Imagin, but can create balls of "fireworks" to throw as weapons. In its first encounter with Sword Form and Deneb, it escapes to fulfill Tōru's wish for his wife to see the fireworks. However, the Bluebird Imagin uses its own fireworks on her. It later wounds Deneb while abducting Tōru, with the contract fulfilled. It is halted by Sword Form, fighting it until he assumes Climax Form.[22]

Another Bluebird Imagin was amongst the massive army of Imagin that invaded both the past and the present as part of Kai's plan to ensure the Imagins' future.

Rabbit
Rabbit Imagin (ラビットイマジン, Rabitto Imajin?)


 * Statistics
 * Myth/legend: The Tortoise and the Hare (ウサギとカメ, Usagi to Kame?)
 * Height: 200cm
 * Weight: 131kg
 * Episodes: 31
 * Voice: Toshitsugu Takashina (高階 俊嗣, Takashina Toshitsugu?)
 * Host: a man (ある男, Aru Otoko?)
 * Past date: July 26, 2004
 * Destroyed by: Den-O Ax Form's Full Charge - Dynamic Chop

The Rabbit Imagin resembles the hare-half of the Tortoice Imagin, only in a furry white color scheme and uses sickles as weapons. The Rabbit Imagin enjoyed laughing and had its contract holder hanging for his life, granting the man's wish to "fly". Deneb attempted to fight the Rabbit Imagin off with Yuto reluctant to use up his last Zeronos Card. The Rabbit Imagin then fought Ax Form in the past but was greatly outmatched and hid behind a tree in an attempt to escape the deathblow, its final words being that Den-O won't stop the Imagin forever.[23]

Anthopper
Anthopper Imagin (アントホッパーイマジン, Antohoppā Imajin?)


 * Statistics
 * Myth/legend: The Ant and the Grasshopper (アリとキリギリス, Ari to Kirigirisu?)
 * Height: 197cm
 * Weight: 120kg
 * Episodes: 31-32, Hyper Battle Video
 * Voice (Ari): Kōsuke Toriumi (鳥海 浩輔, Toriumi Kōsuke?)
 * Voice (Kirigiris): Tomokazu Seki (関 智一, Seki Tomokazu?)
 * Host: Yuya Fujishiro (藤代 裕也, Fujishiro Yūya?)
 * Destroyed by: Zeronos Altair Form's Full Charge - Grand Strike (Ari), Den-O Climax Form's Charge and Up - Extreme Slash: Climax Version (Kirigiris), Den-O Liner Form's Fullthrottle Break (Ari, Hyper Battle Video)

The two Anthopper Imagin differ from previous Imagin as they work for the goal to destroy Den-O, picking Fujishiro as an ideal contract holder. The two are ant-like from the left-half of their upper bodies and the right-halves katydid-like. The older brother is named "Ari", who is the cold-headed brother who wields shovel-like sword. Its younger brother, "Kirigiris", has a maniacal persona with a lock for taunting its opponents and carries a viola-like sword. Ari lures Den-O to a railway for their trap, fighting Gun Form at a disadvantage until Kirigiris makes its move and the two quickly overpower Gun Form. However, Yuto knew that it would be a trap and sent Deneb to interfere. This act forces Ari to use Fujishiro to adbuct Airi, leaving a message for Den-O to fight it and its brother at the Mitsuboshi Factory if he wants Airi back alive. Yuto and Deneb go in Ryotaro's place to save Airi, with Yuto reluctant to transform and use his last card. M-Ryotaro, however, manages to make it before he transforms with payback on his mind. Both Den-O Sword Form and Deneb attempt to fight off the two Anthopper brothers until Yuto arrives again and transforms into Zeronos for the last time. Zeronos finishes off Ari after a long battle while Den-O assumes Climax Form and finishes off Kirigiris as payback for beating up Ryutaros.

Ari later returns in the Kamen Rider Den-O Hyper Battle Video. He is amongst the other Imagin exercising along with them until he makes his move around Ryutaros' turn. After mocking Ryotaro, he is destroyed by Den-O Liner Form.[24]

Kraken
Kraken Imagin (クラーケンイマジン, Kurāken Imajin?)


 * Statistics
 * Myth/legend: The Kraken of Norse mythology (北欧神話のクラーケン, Hokuō Shinwa no Kurāken?)
 * Height: 193cm
 * Weight: 118kg
 * Episodes: 33-34
 * Voice: Tetsu Inada (稲田 徹, Inada Tetsu?)
 * Host: Piano Man (ピアノの男, Piano no Otoko?)
 * Past date: January 18, 2004
 * Defeated by: Den-O Rod Form's Full Charge - Solid Attack - DenRider Kick
 * Gigandeath: Heaven flock and Hell pack
 * Destroyed by: Den-O Rod Form's Den-Liner Ikazuchi & Zero-Liner Drill & Naginata

Armed with a pistol, the Kraken Imagin is able to use it as well as its tentacles for weapons. It is bent on granting its contract holder's wish for a piano. But, much to its dismay, the contract wasn't fully completed. The Kraken Imagin battled Den-O Sword Form, but the fight ended in a draw. The Kraken later succeeded in going back through time, where it fought Den-O Rod Form and was defeated by him. However, the Kraken Imagin reformed into a massive flock of Heavens and a pack of Hells that destroy the entire district, negating the existence of those there, enticing Rod Form's rage as it wiped them all out, restoring everything within time and memory to normal, except for the original contract holder.[25]

Mole
Mole Imagin (モールイマジン, Mōru Imajin?)


 * Statistics
 * Myth/legend: Thumbelina (親指姫サンブリーナ, Oyayubihime Sanburīna?)
 * Height: 195cm
 * Weight: 117kg
 * Episodes: 35-36, 47-49, Farewell, Kamen Rider Den-O The Movie: Final Countdown
 * Voice (Ax-Hand): Daisuke Kirii (桐井 大介, Kirii Daisuke?)
 * Voice (Claw-Hand): Kōichi Sakaguchi (坂口 候一, Sakaguchi Kōichi?)
 * Voice (Drill-Hand): Akira Sasanuma (笹沼 晃, Sasanuma Akira?)
 * Host: Yamaguchi (山口, Yamaguchi?)
 * Past date: November 22, 2006; June 16, 2000; January 9, 2007
 * Destroyed by: Zeronos Altair Form's Full Charge - Grand Strike (Ax-Hand), Den-O Liner Form's DenKamen Slash (Claw-Hand and Drill-Hand)

The Mole Imagin is another Imagin out to kill Den-O, able to spin and burrow. The serious "Ax-Hand" Mole Imagin completes Yamaguchi's contract, arriving to the day that he lost a karaoke contest. Den-O Ax Form arrives to fight it, only to deal with not only it but its two clones: the crazed Claw-Hand and the effeminate Drill-Hand. The Mole Imagin trio proves too much for Ax Form as he suddenly begins losing his sync with Ryotaro. The two clones depart while their big brother remained to finish the job. Yuto arrives and accepts the elder Sakurai's gift and becomes Zeronos again, defeating the Ax-Hand Mole Imagin as he was about to retreat. The surviving brothers later tear a city block apart to lure Den-O and Zeronos back in time to avenge their brother. Sword Form and Zeronos battle the two Imagin until Momotaros loses his sync and Den-O is reverted to Plat Form. The Mole Imagin are nearly successful in defeating Plat Form and Zeronos Vega Form until the Tarōs arrive and give Ryotaro the power to assume Liner Form. The Mole Imagin are no match for Liner Form as Ryotaro defeats them with his newfound power. [26]

Among the bulk of the massive Imagin army Kai creates for the purpose of destroying Airi are the NEW Mole Imagin (ＮＥＷモールイマジン, Nū Mōru Imajin?). These Imagin sport black vests, as opposed to the red vests the regular Mole Imagin wear, and are armed with numerous other weapons for hands.

Leo
Leo Imagin (レオイマジン, Reo Imajin?)


 * Statistics
 * Myth/legend: The Coward and the Lion of Gold (金のライオンを見つけた男, Kin no Raion o Mitsuketa Otoko?)
 * Height: 199cm
 * Weight: 132kg
 * Episodes: 37-38
 * Voice: Kazuhiro Yamaji (山路 和弘, Yamaji Kazuhiro?)
 * Past date: January 19, 2006
 * Destroyed by: Den-O Liner Form's DenKamen Shot

The Leo Imagin is Kai's subordinate and uses its three Leo Soldiers (レオソルジャー, Reo Sorujā?) to kill Momotaros, Urataros, and Kintaros in the Time Station while it handles the task of killing R-Ryotaro once it did its part in Kai's plan. But Yuto drives the Imagin away with his attack. When Den-O Sword Form appears, the Leo Imagin travels back in time through Kai with Den-O in pursuit. But before the fight could start, Momotaros loses his sync with Den-O, leaving Ryotaro to assume Liner Form and fight the Leo Imagin, using the DenKamen Sword's RyuGun Mode to destroy it.[27]

Panda Rabbit
Panda Rabbit Imagin (パンダラビットイマジン, Panda Rabitto Imajin?)


 * Statistics
 * Myth/legend: The Tortoise and the Hare (ウサギとカメ, Usagi to Kame?)
 * Height: 200cm
 * Weight: 131kg
 * Episodes: 39
 * Voice: Kōji Ochiai
 * Host: a man (ある男, Aru Otoko?)
 * Past date: September 13, 2006
 * Destroyed by: Den-O Sword Form's Full Charge - Extreme Slash

The Panda Rabbit Imagin, a light-weight version of the Rabbit Imagin with a sword, finished its contract of getting its contract holder to the company he wanted to work at, nearly killing him in the process. He was about to go back into time, but got cut off by M-Ryotaro, who decided to use the weakling for Ryotaro to study his fighting moves as Kai looked on from afar. Though Sword Form succeeds in destroying the Imagin, Ryotaro travels back to time to understand the reason why the evil Imagin desire to go back to the past.[28]

Snail
Snail Imagin (スネールイマジン, Sunēru Imajin?)


 * Statistics
 * Myth/legend: The Snail and the Rosebush (カタツムリとバラの茂み, Katatsumuri to Bara no Shigemi?)
 * Height: 198cm
 * Weight: 116kg
 * Episodes: 39-40, 48-49 (Male), Farewell, Kamen Rider Den-O The Movie: Final Countdown (Male)
 * Voice (Female): Nanaho Katsuragi (葛城 七穂, Katsuragi Nanaho?)
 * Voice (Male): Takashi Irie (入江 崇史, Irie Takashi?)
 * Past date: March 27, 1993 (Female), February 1, 1999 (Male)
 * Destroyed by: Den-O Liner Form's Fullthrottle Break (Female), Zeronos Zero Form's Buster Nova (Male)

The two Snail Imagin serve Kai. Under Kai's orders, the female Snail Imagin, a sadist who carries a whip and babies her opponents, uses the teacher of Yuto Sakurai to go back into Yuto's past and take out the Yuto of that time, thus negating Yuto from the present timeline. Ryotaro refuses to accept this loss and assumes Liner Form to battle the female Snail Imagin, weakening her with the DenKamen Sword's other modes before finishing her off with MomoSword mode. In spite of her death, she succeeds in ridding her master of Sakurai by eliminating Yuto as it seemed.

The male Snail Imagin, who uses a gun as his weapon, is later sent by Kai to abduct Hana to force Ryotaro to consider Kai's offer to aid him in ensuring an ideal future. But when Ryotaro refused, the Snail Imagin was about to kill him when Yuto managed to return in time, forcing Kai to send the male Snail Imagin back into time to kill Sakurai. But this time, the Snail Imagin becomes the first to fall to Zeronos' new Zero Form.[29]

Oct
Oct Imagin (オクトイマジン, Okuto Imajin?)


 * Statistics
 * Myth/legend: The Octopus and the Skull (タコとしゃれこうべ, Tako to Sharekōbe?)
 * Height: 197cm
 * Weight: 119kg
 * Episodes: 41-42, 49
 * Voice: Kenjirō Tsuda (津田 健次郎, Tsuda Kenjirō?)
 * Host: Shōko Hazuki (葉月 翔子, Hazuki Shōko?)
 * Past date: November 15, 2006
 * Destroyed by: Den-O Liner Form's DenKamen Slash & Zeronos Zero Form's Buster Nova

The Oct Imagin is a red-colored version of the Kraken Imagin with suction-cup trimmings on its body. It intends to grant Shōko's wish by getting Yuto, even though it has to bring him alive for the contract to be completed. The Oct Imagin's arsenal includes ink smoke bombs and use of its tentacles to take control of any machines or inanimate object, turning the DenBird and a truck against Den-O. But once the Oct Imagin made it to the past, it can now kill Yuto without any penalty, using the ZeroGasher against Zeronos. Although destroyed by the combined effort of Liner Form and Zero Form, a piece of its tentacle enters the AuraLiner used to kill it, turning it into a Hydra-like monster that the KingLiner destroys.[30]

Armadillo
Armadillo Imagin (アルマジロイマジン, Arumajiro Imajin?)


 * Statistics
 * Myth/legend: The Armadillo's Song (ザ・アルマジロズ・ソング, Za Arumajirozu Songu?)
 * Height: 194cm
 * Weight: 123kg
 * Episodes: 43-44, Farewell, Kamen Rider Den-O The Movie: Final Countdown
 * Voice: Wataru Takagi (高木 渉, Takagi Wataru?)
 * Host: Ōzaki (大崎, Ōzaki?)
 * Past date: June 25, 2005
 * Destroyed by: Den-O Climax Form's Charge and Up - Extreme Slash: Climax Version

Carrying a ball and chain as its weapon and able to roll up into a ball, the pain-mongering Armadillo Imagin completes its contract to "cut" Ōzaki and goes back into the time when Ōzaki was recruited by the Shirakaku. It overpowers both Zeronos Zero Form and Den-O Liner Form until the DenLiner provides the two with an escape from the losing fight. However, the Imagin manages to stow onto the DenLiner and arrives at the Junction Point, seeing it much fun to smash. But Urataros and Kintaros hold it off with Ryutaros supporting them until both Momotaros and Ryotaro arrive. Each of the Tarōs fight it in their respective Den-O forms before combining into Climax Form to finish it off, their teamwork overpowering its strength.[31]

Albinoleo
Albinoleo Imagin (アルビノレオイマジン, Arubinoreo Imajin?)


 * Statistics
 * Myth/legend: The Coward and the Lion of Gold (金のライオンを見つけた男, Kin no Raion o Mitsuketa Otoko?)
 * Height: 199cm
 * Weight: 132kg
 * Episodes: 43-46, Farewell, Kamen Rider Den-O The Movie: Final Countdown
 * Voice: Takaya Kuroda
 * Past date: January 10, 2007
 * Destroyed by: Den-O Liner Form's DenKamen Slash

The Albinoleo Imagin is Kai's subordinate, a stronger white version of the Leo Imagin. Sent to kill Airi, it easily overpowers Den-O Liner Form and Zeronos Zero Form until Sakurai arrives, turning the tables with the two Kamen Riders Zeronos leaving the Albinoleo Imagin open for Liner Form's attack.[32]

Snowman
Snowman Imagin (スノーマンイマジン, Sunōman Imajin?)


 * Statistics
 * Myth/legend: The Snow Man (スノーマン, Sunōman?)
 * Height: 197cm
 * 8 Weight: 128kg
 * Episodes: 45
 * Voice: Tōru Ōkawa (大川 透, Ōkawa Tōru?)
 * Host: Storekeeper of Watch Store (時計店の店主, Tokeiten no Tenshu?)
 * Past date: January 10, 2007
 * Destroyed by: Den-O Liner Form's DenKamen Attack

Using a cane as its weapon, the Snowman Imagin fulfills its contract with the Storekeeper, emptying out his stock by giving them to give everyone as presents. Den-O Sword Form fails to stop the Imagin from going back in time to find the Ryotaro of that time. But Liner Form is able to destroy the Snowman Imagin when it attempts to outrun the final blow.[33]

Death
Death Imagin (デスイマジン, Desu Imajin?)


 * Statistics
 * Myth/legend: Death's Messengers (死神使い, Shinigami Tsukai?)
 * Height: 200cm
 * Weight: 130kg
 * Episodes: 48-49
 * Voice: Hiroshi Yanaka (家中 宏, Yanaka Hiroshi?)
 * Destroyed by: Den-O Sword Form's Full Charge - Extreme Slash: Final Version

The Death Imagin is the leading force of Kai's Imagin army, more of a manifestion of Kai's will and remaining memories rather than an everyday Imagin, being a separate enity while still an integral part of Kai himself. Though it overpowered both Den-O Liner Form and Zeronos Zero Form, the Death Imagin was eventually destroyed by Den-O Sword Form and the combined energies of all the good Imagin, killing Kai as a result.[34]

Negataros
Negataros (ネガタロス, Negatarosu?)


 * Statistics
 * Myth/legend: Momotarō (桃太郎, Momotarō?)
 * Voice: Hikaru Midorikawa (緑川 光, Midorikawa Hikaru?)
 * Episodes: Kamen Rider Den-O & Kiva The Movie: Climax Deka
 * Past date: April 12, 2008

A evil version of Momotaros, Negataros assembles evil Imagin who survived the Junction Point's conclusion. From there, he comes to possess a stolen Rider Pass, allowing him to assume an evil version of Den-O Sword Form called Nega Den-O (ネガ電王, Nega Den'ō?). Recruiting members of the Fangire Clan to his aid, Negataros intends to restore the future where the Imagin came from. In the default Nega Form (ネガフォーム, Nega Fōmu?) of Nega Den-O, Negataros has an arsenal of weapons similar to Ryotaro at his disposal from his multi-purpose Combination Armament Nega DenGasher (連結武装ネガデンガッシャー, Renketsu Busō Nega Dengasshā?) to his Nega DenLiner (ネガデンライナー, Nega Denrainā?) train, which stores Gigandeaths as its arsenal. In the end, he dies when the Nega DenLiner is destroyed by the combination of the DenLiner, the ZeroLiner, and Castle Doran.

Pink Rabbit
Pink Rabbit Imagin (ピンクラビットイマジン, Pinku Rabitto Imajin?)


 * Statistics
 * Myth/legend: The Tortoise and the Hare (ウサギとカメ, Usagi to Kame?)
 * Episodes: Kamen Rider Den-O & Kiva The Movie: Climax Deka

The Pink Rabbit Imagin is one of Negataros's Imagin followers, accompanying the Horse Fangire as they fight Den-O and the Tarōs, being destroyed by Ryutaros.

Clown
Clown Imagin (クラウンイマジン, Kuraun Imajin?)


 * Statistics
 * Myth/legend: Sixteenth Evening (プルチネッラのお話, Puruchinerra no Ohanashi?)
 * Episodes: Kamen Rider Den-O & Kiva The Movie: Climax Deka
 * Voice: Chihiro Suzuki (鈴木 千尋, Suzuki Chihiro?)
 * Host: Sarah (セーラ, Sēra?)
 * Destroyed by: Zeronos Vega Form's Full Charge - Splendid End

The Clown Imagin is one of Negataros's Imagin followers.

Ghost
Ghost Imagin (ゴーストイマジン, Gōsuto Imajin?)


 * Statistics
 * Height: 200cm
 * Weight: 131kg
 * Episodes: Farewell, Kamen Rider Den-O The Movie: Final Countdown
 * Voice: Hiroshi Kamiya (神谷 浩史, Kamiya Hiroshi?)
 * Host: Ryotaro
 * Destroyed by: Climax Form's Charge and Up - Extreme Slash: Climax Version

The Ghost Imagin is one of Shiro's Imagin followers and possesses Ryotaro, having him assume Kamen Rider Yu-ki's Skull Form.

Phantom
Phantom Imagin (ファントムイマジン, Fantomu Imajin?)


 * Statistics
 * Height: 192cm
 * Weight: 122kg
 * Episodes: Farewell, Kamen Rider Den-O The Movie: Final Countdown
 * Voice: Takuma Takewaka (竹若 拓磨, Takewaka Takuma?)
 * Destroyed by: NEW Den-O

The Phantom Imagin is one of Shiro's Imagin followers, resembling a greenish version of the male Snail Imagin.

Shadow
Shadow Imagin (シャドーイマジン, Shadō Imajin?)


 * Statistics
 * Height: 198cm
 * Weight: 120kg
 * Episodes: Farewell, Kamen Rider Den-O The Movie: Final Countdown
 * Voice: Tomokazu Sugita (杉田 智和, Sugita Tomokazu?)
 * Destroyed by: NEW Den-O's Counter Slash

The Shadow Imagin is one of Shiro's Imagin followers, bearing resemblance to the Anthopper Imagin. Though destroyed by NEW Den-O, he is revived by Shiro in the epic battle against the Riders.

Piggies
Piggies Imagin(ピギーズイマジン, Pigīzu Imajin?)
 * Myth/Legend: Three Little Pigs (３匹の子豚, Sanbiki no Kobuta?)
 * Appearances: Kamen Rider × Kamen Rider × Kamen Rider The Movie: Cho-Den-O Trilogy: Episode Red
 * Voice: Kazuya Nakai, Kōsuke Toriumi, and Tetsuya Kakihara
 * Host: Hiroshi Kikuchi
 * Destroyed by: Den-O Climax Form's Extreme Slash

The Piggies Imagin has two faces on his shoulder pads have his own separate personality from the actual head. When Hiroshi Kikuchi makes a contract so he can prove himself to be a hero to Airi Nogami, the Piggies Imagin orchestrates the hijacking of the DenLiner as part of the many attempts to get Ryotaro Nogami and Yuto Sakurai out of the way to complete his contract with Kikuchi. However, once the Piggies Imagin feels the contract is complete, Kikuchi chickens out, making the Piggies Imagin unable to travel back in time. The Imagin proved to be more than a match for Kamen Rider Den-O Sword Form and it wasn't until with help from the other Taros that Den-O Climax Form was able to destroy him.

Mantis
Mantis Imagin(マンティスイマジン, Mantisu Imajin?)


 * Myth/Legend: The Mantis and the Moon (カマキリと月, Kamakiri to Tsuki?)
 * Appearances: Kamen Rider × Kamen Rider × Kamen Rider The Movie: Cho-Den-O Trilogy: Episode Blue: The Dispatched Imagin is Newtral
 * Voice: Michie Tomizawa (富沢 美智恵, Tomizawa Michie?)
 * Host: Miku Uehara (上原 美来, Uehara Miku?)
 * Destroyed by: New Den-O Strike Form's Counter Slash

The Mantis Imagin is a female Imagin, who has the ability to spray a purple gas that can incapacitate humans or kill plantlife. Her goal is to allow a Miku Uehara from the near future to see her grandmother for the last time, as in her timeline she kept putting off celebrating her birthday with her grandmother up until her grandmother died before it could happen. Before the Mantis Imagin can complete her contract and go back in time, New Den-O defeats her.

Eve
Main article: Kamen Rider G Den-O

Gigandeaths
Whenever an Imagin is defeated, they sometimes reform their bodies along with a berserk state of mind, warping into one of three types of massive creatures called Gigandeath (ギガンデス, Gigandesu?, from "Gigantes"). The number of Gigandeaths emerging from an Imagin can be from a single Gigandeath, to two different types, to an entire army of them. These monsters are mindless and are filled by the urge of destroy. Whenever a Gigandeath emerges, only a Time Train can take it out. All three Gigandeaths are augmented into the Nega DenLiner's arsenal.

Heaven
Gigandeath Heaven (ギガンデスヘブン, Gigandesu Hebun?)


 * Stats
 * Appears: 2, 14, 22, 34, Kamen Rider Den-O & Kiva The Movie: Climax Deka
 * Myth/legend: Ziz
 * Height: 1800cm
 * Weight: 860kg

An aerial Gigandeath, Heaven resembles a bird with elements of a bat and a wasp.

Hades
Gigandeath Hades (ギガンデスハデス, Gigandesu Hadesu?)


 * Stats
 * Appears: 6, 14, Kamen Rider Den-O & Kiva The Movie: Climax Deka
 * Myth/legend: Leviathan
 * Height: 21800cm
 * Weight: 1605kg

An aquatic Gigandeath, the eel-like Hades combines the elements of various sea creatures and is able to fly.

Hell
Gigandeath Hell (ギガンデスヘル, Gigandesu Heru?)


 * Stats
 * Appears: 10, 22, 34, Kamen Rider Den-O & Kiva The Movie: Climax Deka
 * Myth/legend: Behemoth
 * Height: 3100cm
 * Weight: 2320kg

A terrestrial Gigandeath, Hell combines the elements of an ox, an elephant, and a large cat. It possesses great speed and a thick hide.