|This article is about a/an monster/rider in Kamen Rider Den-O and Kamen Rider Kiva.|
- "You're all just amateurs. Hurry up and die already!"
- ―Negataros' words when he is about to battle Den-O[src]
Kamen Rider Den-O & Kiva: Climax Deka
Following the events of Kamen Rider Den-O, Negataros (ネガタロス Negatarosu) and a select few Imagin are stray Imagin who evaded the fate of the other evil Imagin when Kai ceased to exist in the final episode. Soon afterward, he steals an extra Rider Pass before arriving to restore the future where the Imagin exist by recruiting mobsters and members of the Fangire Race to his aid. In Climax Deka, Negataros had to deal with both the DenLiner Police (デンライナー署 Denrainā Sho) led by Ryotaro Nogami, an inside man in the form of Yuto Sakurai, further worsened by the brief meddling of Wataru Kurenai.
In the end, Negataros' plan is foiled and his armor is destroyed by the Double Boistous Kick & Darkness Moon Break of Den-O Climax Form & Kiva before he finally meets his end in a battle against the Den-Liner, the Zero-Liner, and Castle Doran.
S.I.C. Hero Saga
April 3, 1971
Negataros is also featured prominently in the S.I.C in Hyper Hobby Magazine. The story is a retelling of the events of Climax Deka featuring Negataros traveling to April 3, 1971, to team up with the Shocker organization and combating Den-O and the Tarōs along the way.
Type HIGH SPEED! The True Power! Type High Speed is Born!
Kamen Rider Rider Nega Den-O make an appearance with other Riders and kaijin monsters when Shinnosuke and Kiriko discover the knock-off versions of the Televi-Kun in an abandoned warehouse after they meet Roidmude 027
Kamen Rider Heisei Generations FOREVER
Kamen Rider Nega Den-O appears as a toy, when Sento and Sougo find Ataru he brings them to his room which is filled with Kamen Rider memorabilia, with Sougo and Sento stunned to see toys of themselves. Ataru reveals that Kamen Riders are fictional.
Appearances in other media
Kamen Rider Decade: All Riders Super Spin-off
That One! Jiro Okamoto: Final Blow Diet!!
Kamen Rider Nega Den-O appears cited as an example of the riders that portrayed the Suit Actor Jiro Okamoto with Caucasus, Ryuga, Odin, G4, Leangle and Black later he does not appear in the quiz with the other Riders.
Kamen Rider Ghost: Special Event
Video Game appearances
Kamen Rider Climax Heroes OOO
Kamen Rider Nega Den-O appears in the video game with the others Kamen Riders of the Heisei Era,in Kamen Rider Climax Heroes OOO.
Kamen Rider Climax Heroes Fourze
Kamen Rider Nega Den-O in the video game with the others Kamen Riders of the Heisei Era,in Kamen Rider Climax Heroes Fourze.
Kamen Rider Super Climax Heroes
Kamen Rider Nega Den-O is an playable character with the other Kamen Riders in Super Climax Heroes.
Kamen Rider Buttobasoul
Kamen Rider Nega Den-O is a playable character in Kamen Rider Buttobasoul.
Kamen Rider Battle Ganbaride
Negataros as Kamen Rider Nega Den-O appears as a playable character with Heise and Showa Riders in Kamen Rider Battle Ganbaride.
Other Game appearances
Masked Rider Expansion
Negataros as Kamen Rider Nega Den-O appears as a playable character in this trading card game with other Kamen Riders of Heisei-Era , Showa-Era, Super Sentai, Metal Heroes and other Heroes.
Kamen Rider Nega Den-O appears with other Kamen Riders and Monters in Battle Spirits.
A cocky and arrogant Imagin, Negataros shares a few similarities with Momotaros aside from looks and appearances. They are both quite confident of themselves and are quite eager for a fight. Unlike Momotaros though, Negataros was an evil Imagin who showed no desire to protect the timeline or innocent people but instead to destroy the current timeline while willing to murder countless innocent people to do so.
Even though Negataros can only transform into one form which closely resembles Den-O's Sword Form, his powers seemingly exceed all of Den-O's basic Form and possibly even Climax Form as well. This is hinted when he managed to survive being struck by a double Rider Kick from Kiva in Kivat Form and Den-O in Climax Form and instead of being defeated only lost his Rider Form without (seemingly) being seriously injured.
Even when confronted by the DenLiner, ZeroLiner and Castle Doran, Negataros managed to somewhat hold his own with the Nega DenLiner until he was ultimately defeated proving how skilled he is at using it.
By swiping a Rider Pass across the SetTouch, Negataros is able to transform into Nega Den-O. Unlike Den-O though, because the user is an Imagin, Nega Den-O bypasses the Plat Form to assume his only fighting form (although a glimpse of Plat Form is briefly seen while transforming). Though he has no other fighting forms equivalent to Rod Form, Ax Form or Gun Form, Nega Den-O can use their equivalent Nega DenGasher weapon modes in battle.
Plat Form (プラットフォーム Puratto Fōmu) is Nega Den-O's most basic default form undersuit, which is briefly seen during Nega Den-O's transformation sequence before the Aura Armor and the Denkamen facemask attaches.
- "Nega Form!"
- ―Transformation announcement[src]
- Punching Power: 7 t.
- Kicking Power: 8 t.
- Resistance: 10 t.
- Maximum Jump Height: 38 m.
- Maximum Running Speed: 100 m. per 4.8 sec.
Nega Form (ネガフォーム Nega Fōmu) is Nega Den-O's only fighting form. It is visually similar to Den-O Sword Form, but is a deep shade of purple as opposed to red and has teal tribal markings all over the armor. As with Den-O Sword Form, it is based on the story of Momotarō, the Peach Boy.
The armor met its end at the hands of Den-O Climax Form & Kiva's Double Rider Kick.
- Nega DenGasher: Personal weapon
Legend Rider Devices
- Kamen Ride: Nega Den-O: A Rider Card containing the power of Kamen Rider Nega Den-O. Used by Diend to summon Kamen Rider Nega Den-O. This card is used by Diend in Kamen Rider Battle: Ganbaride.
Negataros Medal (ネガタロスメダル Negatarosu Medaru): Based on Imagin Negataros.
Behind the scenes
Negataros is voiced by Hikaru Midorikawa (緑川 光 Midorikawa Hikaru). In both his Imagin form and as Kamen Rider Nega Den-O (Sword Form), his suit actor is Jirō Okamoto (岡元 次郎 Okamoto Jirō), who is also the suit actor for Kintaros/Den-O Ax Form.
- Negataros' costume is modified from Momotaros', with a black palette, new armor pieces, and longer horns.
- Unlike other Imagin Riders, Negataros has never possessed a human.
- Unlike other Imagin Riders, Negataros has never possessed a Personal weapon in his imagin form.
- Nega Den-O is the first doppelganger rider to be fought in a crossover movie, the second is Kamen Rider Bujin Gaim
- In production stills, it is revealed that Nega Den-O's suit in his theatrical appearance is just Den-O Sword Form's regular suit with additional markings over it; the red accents were digitally recolored to purple during post-production. An actual physical suit was later made for outdoor attractions and stage performances.
- Kamen Rider Den-O
- Kamen Rider Decade: All Riders Super Spin-off
- That One! Jiro Okamoto: Final Blow Diet!! (only Image)
- Type HIGH SPEED! The True Power! Type High Speed is Born! (only Image)
- Kamen Rider Ghost: Special Event
- Kamen Rider Heisei Generations FOREVER (as a toy)