Nobody said you can't use DOS and MMB2 guys, right? Well,
First choice:
Penn E. Traitor
Based On: Dangan Man
Battle Style: Shoots up, dashes around a bit, then corners an enemy into the passing bullet rain.
Appearance: Penn wears bulletproof armor and a Mexican Wrestler helmet, and comes with finger machineguns.
Personality: A robot made for war, Penn's job is to rain hell on his enemies. He makes MLG jokes, because he IS MLG.
Salty choice?, Well, I am SALTMAN, y'know. Well...:
Sharp D. Angros
Based On: Blade Man DOS
Battle Style: Jumps around the room, leaving fish-hook shurikens in his wake.
Appearance: Sharp wears a purple spandex, crash helmet and yellow sneakers. He used to fish with his buddy, until something from deep below got him, and that's why he arms himself with tons of fish hooks.
Personality: Sharp will relentlessly insult anyone based on how strong he thinks they are, and will curse at every mistake he or others make.