A superhero from the Capcom game "Captain Commando". The game was a beat 'em up following in the footsteps of
Final Fight. The character returned later for the
Marvel vs Capcom games and most recently,
Namco x Capcom (Japan-only game).
If you take the first three letters of Captain and the first three letters of Commando, it spells Capcom.
*At
the Avengers Headquarters*
Avengers Crew: H.Q. to each member of the Avengers...The dreadful Onslaught has disappeared. Repeat.
Captain Commando: We've defeated Onslaught. Now the earth will be at peace.
Avengers Crew: W...Who are you?
Captain Commando: I am...
CAPTAIN COMMANDO!