Mega Man

Mega Man is the main protagonist of the series of the same name. He fought Bomberman from the series of the same name and later fought Metal Sonic from Sonic the Hedgehog.

Trivia

 * Mega Man is the tenth combatant to appear more than once, after Sasuke Uchiha, Master Chief, Killua Zoldyck, Amy Rose, Sakura Haruno, Wolverine, Alucard, Ryu, and Liu Kang.
 * He is the fifth combatant to win more than once, after Killua Zoldyck, Sakura Haruno, Wolverine, and Ryu.
 * He is the second Mega Man combatant to appear, after Mega Man X and before Zero.