Gangreen Gang

The Gangreen Gang is a group of five green creatures, named Ace, Snake, Big Billy, Grubber, and Little Artuo. Ace is the leader of the bunch. Snake hisses like an actual snake. Big Billy is the largest, fattest, and dumbest of the bunch. Grubber can't speak properlly, but he can change his voice around. Little Artuo is the smallest member.

Trivia

 * In The Powerpuff Girls Z, Arturo is a female.