Mega Man is one of the characters in this fighting game. Not original series Mega Man. Not X series Mega Man. Not even Legends or EXE Mega Man. No...Mega Man 1 Box Art Mega Man. (He looks like an overweight cosplayer with a really nice gun.)
Note: To the best of my understanding Mega Man is a playable character only on the PlayStation systems. As I don’t have the requisite system(s), I’m not sure when I will be able to get around to trying him out.