nickelodeon
GIR
GIR is a malfunctioning and dim-witted SIR (Standard-Issue Information Retrieval) Unit who is assigned to help Zim. However, GIR is often the reason Zim’s plans fail, especially if he’s after pizza or rubber piggies. GIR’s attempt to blend into human society seems to work since no one seems to think there’s anything bizarre about a green dog.