Teddy


 * Height: 186cm
 * Weight: 107kg

Teddy (テディ, Tedi?) is Kotaro's Imagin partner from the future, able to assume the form of the Macheteddy (マチェーテディ, Machētedi?, from "machete") sword NEW Den-O uses in battle. Unlike other Imagin that are given form from traditional stories the form given to Teddy was gained by Kotaro who listened to stories about his grandfather, Momotaros and the other Imagin as Kamen Rider Den-O from the Owner. Originally named "Neotaros" (ネオタロス, Neotarosu?), as evident by the designs resembling NEO on his body until Kotaro renamed him after Kotaro experienced his grandfather's meek life. He is usually Kotaro's bodyguard from protecting him from his grandfather's bad luck when in regular life. It has been described that Teddy is the Sancho Panza to Kotaro's Don Quixote.

Teddy first appears with Kotaro during the events of Final Countdown, both serving to replace Ryotaro and the Tarōs as protectors of spacetime. When Shiro travels back in time to May 23, 1729, and the New DenLiner gang follows, Teddy is the one who learns of Shiro's plans to attack the small village nearby and is seriously wounded by Shiro's forces. He recovers in time to help in the final battle against Kamen Rider Yuuki. During the events of Episode Blue: The Dispatched Imagin is Newtral, Teddy is briefly contracted to the Owner, who decides to rename him Aleksandrovic (アレクサンドロヴィチ, Arekusandorovichi?). But Teddy ending his contract with Kotaro was revealed to be a test of their friendship and Teddy is reunited with Kotaro at the end of the film.

Teddy is voiced by Daisuke Ono.