Zim

While most Irkens are expected to be ruthlessly loyal to the Empire, Zim is considered overzealous even by their standards: Brash, arrogant, and overconfident, Zim's tendency to cause wanton destruction makes him a danger to himself and his own people, yet he still considers himself a mighty Irken warrior. In addition, he is acutely narcissistic and megalomaniacal, congratulating himself on even the smallest of successes; these, however, are few and far between. However, the pride he feels for his planet and its culture, as well as its people, is to be admired.

Appearance: Zim was shown to be even shorter than the notoriously diminutive Skoodge. In addition to his short stature and green skin. He continues to wears a red tunic-like garment with three black stripes and a triangular pink collar and sleeves, as well as black boots, leggings, and gloves. His PAK is light gray with pink spots. He also possesses a pair of antennae. Zim's most used disguise, used in both the TV series and the comics. It consists of two purple contacts and a black bouffant wig.