OVER-1

OVER-1 (オーバー ワン) is the main protagonist of Rockman ×over. He is a Reploid created by Dr. Light and Dr. Cossack to stop Dr. Wily, Sigma and other villains. He can be upgraded with Battle Memory and Armor Parts.

Trivia

 * OVER-1 bears a striking resemblance to the title character in the Mega Man X series, including the pose from the first three games and their facial structures. This is most likely due to OVER-1's sprites being an edit over X's sprites from the iOS version of Mega Man X.
 * OVER-1 is the second main protagonist in the franchise to not debut on a Nintendo console. The first is Mega Man Volnutt, who debuted on the PlayStation.
 * The fact that OVER-1 is dubbed a Reploid is ironic, since Mega Man X, a creation by Dr. Light, was the first Reploid created and was sealed until Dr. Cain found him and used X as a base to produce his first Reploid, Sigma. Hence, how Dr. Light is capable of Reploid creation is unknown, and why the term is used before its creation. However, it is not impossible as the game involves time travel.
 * Additionally, it is unknown how Dr. Cossack possesses the capabilities to construct Reploids, although one can assume he had Dr. Light's assistance.
 * The OVER-R armor bears a striking resemblance to classic Mega Man. This was intentional, as the "R" may stand for Rockman, Mega Man's Japanese name.
 * Due to being a Reploid, like X, his Robot Master serial number, if he has one, is unknown