Maybe he's goin' coconuts; maybe he's goin' ape-but for sure, he's bananas-Sergeant Bananas, that is! This crazed critter of the Congo's got the mutant muscle of a million monkeys! And he's ready to wreak havoc on the Foot Clan. All because Shredder slopped Retromutagen Ooze over his jungle gym. After wandering through the muck, this soldier of misfortune mutated with a hairy gorilla. Now he's a gorilla guerilla. Or is that guerilla gorilla? In any case, he's gonna swing into civilization and sway through the sewers to help the Turtles put an end to the Foot Clan's reign of terror. With the aid of his pesky primate pal, Larry the Lemur, Sergeant Bananas is just crazy enough to use his iguana gun at the first sight of trouble. So stand back-Sergeant Bananas isn't monkeyin' around!