Onomatopoeia is a DC Comics villain found the the Green Arrow and Batman comics created by Kevin Smith and Phil Hester. His first appearance was in issue #12 of Green Arrow, which was published on March 2002. His known abilities include being a master marksman, a skilled martial artist, having advanced handgun training,a high intellect and near superhuman reflexes. He is also known to always carry around two semiautomatic handguns, a sniper rifle, and an army knife.
In M.U.G.E.N, he was coded by DopeFiend, With sprites done by -Whiplash-.
Onomatopoeia is a 6-button character with an easy AI. His AI can be considered near passive, as he almost never attacks the opponent in a match. His specials are not based on the strength of the attack of the keys, like most characters. His specials are based on the direction in which he attacks, and in his case, where he points his guns.
Hovering the mouse cursor over the Command Input icons will display text that refers to the inputs set in M.U.G.E.N's Key Config.
Icons encased in square brackets [ ] require the respective button(s) to be held down. Hovering the mouse cursor over the gap displays the hold duration if applicable.