Creep

Creep was one of the prisoners in catcatraz. He is a human endoskeleton for Winston the Wolf

Creep's nightmares
Creep always has a nightmare that involves the loss of RMG

Trivia

 * He has the "Cat's Eye", where his eyes are completly black with 2 red dots in them.
 * He is described as "Hard to talk to"
 * He has a crush on Rainbow Maniac Girl.
 * There is a creepypastaa on the caternet called "Creep the Cat"