This article is about a/an rider form used by several identities in the Kamen Rider Series.

Kamen Rider Eternal

Kamen Rider Eternal (仮面ライダーエターナル Kamen Raidā Etānaru) may refer to any of the following characters.


KR-Eternal RedFlare

Red Flare

"Eternal! (Old school jungle music)"
―Transformation announcement[src]

Red Flare (レッドフレア Reddo Furea) is Eternal's weaker/incomplete form in the V-cinema Kamen Rider W Returns of Kamen Rider Eternal. This form of Eternal was accessed by Jun Kazu using the standard Eternal Memory, but due to incompatibility with the memory, he could only access the Red Flare form. Unlike it's Blue Flare counterpart, it lacks the extra Memory Slots, and Eternal Robe, and the flame designs on the arms and leg bands are red instead of blue, true to this form's name.


Kamen Rider Eternal Blue Flare

KR-Eternal without cape

Kamen Rider Eternal Blue Flare (Without Eternal Robe)

"Eternal! (Old school jungle music)"
―Transformation announcement[src]

Through the Lost Driver and the T2 Eternal Memory, Katsumi transforms into Kamen Rider Eternal. Eternal's Maximum Drive with the Eternal Edge is the Eternal Requiem (エターナルレクイエム Etānaru Rekuiemu), a power wave that cancels out all other Gaia Memories. Like most Riders in Kamen Rider W, Eternal has an English letter motif, in this case the letter E.

Eternal is also adorned with a black Eternal Robe (エターナルローブ Etānaru Rōbu) cape after transformation. His catchphrase is "Now, enjoy your Hell" (さあ、地獄を楽しみな Sā, jigoku wo tanoshimina) which is a more brutal counterpart to Double's catchphrase. Eternal's mask slightly resembles a horned owl and an infinity symbol. His primary Motifs are the letter E and a military commando.

This form is called Eternal's Blue Flare (ブルーフレア Burū Furea) form, as revealed in Kamen Rider W Returns, which is more powerful than the incomplete Red Flare form.

Eternal Strongest Form

Strengthening Armament Mode

"Zone, Maximum Drive!"
―Transformation announcement[src]

By filling all 26 of his Memory Slots through the T2 Zone Memory, Eternal enters his Strengthening Armament (強化武装 Kyōka Busō) mode.

In this mode, he is able to absorb the X-Bicker's energy to produce the Eternal Wave to execute the Never Ending Hell (ネバーエンディングヘル Nebā Endingu Heru') Maximum Drive utilizing the Eternal Edge.

However, the Strengthening Armament is only usable in Blue Flare form.


Legend Rider Devices

Eternal Medal

Eternal Medal

Eternal Medal (エターナルメダル Etānaru Medaru): Based on Kamen Rider Eternal.

Better Ring of Eternity

Eternal Ring

This Rider Ring which bears the likeness of Kamen Rider Eternal is exclusive to Kamen Rider Wizard's Wizard Ring toyline. When used by a WizarDriver wearer, it would be able to summon Kamen Rider Eternal.

"(Digital beeping) Eternal!"
―Activation announcement[src]

"To be announced"
―Secondary activation announcement[src]

"Rider Time! Eternal! Eternal!"
―Transformation announcement in the Ziku-Driver's right-hand slot[src]

"(Right-hand Ridewatch's announcement)! Armor Time! Eternal! Eternal!"
―Transformation announcement in the Ziku-Driver's left-hand slot[src]

"To be announced"
―Finisher announcement in left-hand slot[src]

Eternal Ridewatch (エターナルライドウォッチ Etānaru Raidowotchi): Based on Kamen Rider Eternal Strengthening Armament[1], this Ridewatch would provide access to the EternalArmor. It is dated 2009. This Ridewatch was one of the five winners of a poll held by Bandai to select Riders to be used in a five-pack of DX Ridewatches.



Narumi Detective Agency
Shotaro Hidari - Philip - Akiko Narumi - Sokichi Narumi† - Tokime
Double Driver - Accel Driver - Lost Driver - Gaia Memories - Memory Gadgets - Fang Memory - Xtreme Memory - Trial Memory - Gaia Memory Enhancing Adapter - Metal Shaft - Trigger Magnum - Engine Blade - Skull Magnum - Prism Bicker - Eternal Edge - RevolGarry - HardBoilder - Gunner A - Shroud Magnum - SkullBoilder - SkullGarry
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Dopants: Magma Dopant - T-Rex Dopant - Money Dopant - Anomalocaris Dopant - Cockroach Dopant - Sweets Dopant - Virus Dopant - Violence Dopant - Arms Dopant - Bird Dopant - Ice Age Dopant - Triceratops Dopant - Liar Dopant - Puppeteer Dopant - Invisible Dopant - Nightmare Dopant - Beast Dopant - Zone Dopant - Yesterday Dopant - Quetzalcoatlus Dopant - Gene Dopant - Jewel Dopant - Old Dopant - Utopia Dopant - Energy Dopant
Movie Exclusive Villains: Dummy Dopant - Heat Dopant - Trigger Dopant - Metal Dopant - Luna Dopant - Cyclone Dopant - Bat Dopant - Spider Dopant - Kamen Rider Eternal - Commander Dopant - Eyes Dopant
Manga Exclusive Villains (Futo Detective): Road Dopant - Aurora Dopant - Meganeura Dopant -Brachiosaurus Dopant - Scream Dopant - Alcohol Dopant - Puzzle Dopant - Reactor Dopant - Antlion Dopant - Owl Dopant
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