Zim

Zim is the main villain from Invader Zim. He is viewed as the most idiotic of all the Org villains. He is a member of the Sucky Alliance.

Canon Bio
The title character of the cartoon, Invader ZIM is a short Irken defective, that despite his size feels that he is superior to and unchallenged by the other Irkens and universal creatures, due to his intelligence, ingenuity, skill in many applications, and destructively inclined nature. This seems to imply that he suffers from a Napoleon complex. He can be a very irritable, impatient, anger-driven, and sometimes accident prone character, but enjoys a good snack and loves to invent and create new things. Jhonen Vasquez, the creator of the show, states in an IGN interview: "I always imagined Zim as just being utterly unaware of his shortcomings, to a dangerous extent even. He's not really stupid, but he's got some problems getting priorities straight. He's this alien from an incredibly advanced race (technologically anyhow), with access to a universe of power. And yet he stays in school all day, enduring it, hating it, fearing it and freaking out about it. The thought of sneaking out or setting a robot in his place never crosses his mind. He gets so caught up with the most unimportant details, he ends up getting nothing done; He gets a giant robot, and his plan is to go beat Dib up. It was cool to remind people that he really was in control of some impressive stuff, but that his sense of control was so horrible that it didn't matter if his plans were foolproof."