V12
I mean... Yeah, it's Mega Man in SRB2, alright, put in the game in the most low effort ever, that is. He has a double jump (cause every character mod gotta have that, for some reason, even tho I don't ever remembering MM having a double jump) and his basic peashooter. No modified physics, no defeating bosses to get their power(which is like, yknow, the main gimmick of MM), no modified gameplay elements, no custom sprites to fit into SRB2's style, nothing. What you see is what you get, literally MM in SRB2. Later updates do add different peashooter types and his slide, but this just ain't the same.