|Assignment||Advising the Tallest|
|First appearance||Battle of the Planets|
Rarl has green eyes, and wears a purple long-sleeved robe with large cuffs and a collar.
He appears to have his PAK on his chest with only two spots, while all other Irkens have their PAK on their back with three spots.
Role in Invader Zim
He made his only appearance in episode "Battle of the Planets", and had only one line. It is uncertain what he said, as he was whispering to the Almighty Tallest at the time (however, it sounded like, "It is Invader Skoodge, sir.").
He is the only Advisor to appear in the series. Unlike most Irkens, he does not wear gloves. His name is an obvious reference to Karl Rove, former Senior Advisor and Deputy Chief of Staff to former President George W. Bush. Along with Mr. President Man, this is the second character in the series to reference George Bush. Rarl Kove is of above average height for an Irken, and is one of the few Irken to have green eyes.
|Characters of Invader Zim|
|Dib • Gaz • GIR • Zim|
|Almighty Tallest Purple • Almighty Tallest Red • Ms. Bitters • Professor Membrane|
|Invader Skoodge • Keef • Minimoose • Tak • President Man • Roboparents • Lard Nar • Skool Principal|
|Adult Dib • Old Kid • Hobo • Alan • Meef • Skoolchildren|
|Mortos der Soulstealer • Sergeant Slab Rankle • Sergeant Hobo 678 • Shadow Hog • Chickenfoot • Sizz-Lorr • Gashloog • Willy • Iggins • Walton Chunky • Pigboy|
|Louie • Digestor • Almighty Tallest Spork • Almighty Tallest Miyuki • Bloody GIR • Cthulu • Cybernetic Kitten • Dinky • Little Timmy|