Gorilla Grodd

Gorilla Grodd is a villain from the DC universe and one of the main enemies of the Flash - due to this he is often fighting the aforementioned superhero or members of the Justice League, as well as appearing in the comic books he has made several appearances in the cartoon adaptations of the Justice League as well as a two-part episode of Batman: The Brave And The Bold.

Overview
Gorilla Grodd is a superhumanly knowledgeable gorilla capable of speech as well as being adept at both building and stealing advanced technology - which he uses to try and enslave the world, having great contempt for humanity but also seeing them as useful for his goals (at least until he can find suitable replacements) -. in Justice League: Unlimited, he founded the Secret Society and encouraged an organized villain association.

Goals and Ambitions
Gorilla Grodd is, in essence, a gorilla equivelent to a human warlord - he sees others as tools by which he can gain power and he shows signs of megalomania as he is never content with victory, always wanting more power and eager to show his strength and superiority over others at every chance he gets. His ultimate goal in life is to be the master of his own empire that would span the entire globe, with humans being enslaved to his will.