Skoodge

"Skoodge? He's too short... despite his success on Blorch, unless Grapa just did it of course. Now Zim remembers this guy."

--Su Ji-Hoon, Skoodge is Back!

Invader Skoodge is among the shortest Irken Invaders. He is the closest thing Zim has to a best friend (although it is hard to tell, as Zim often abuses him). Skoodge and Zim went to school together at the Irken Military Training Area underground. Despite his success as an Invader, Skoodge is hated by the Tallest for being "so short and ugly," most likely because his success proved that height has no effect on an Invader's competence.