Rocket Raccoon is a fictional character, a superhero in the Marvel Comics Universe. He first appeared in Incredible Hulk (vol. 2) #271 (May 1982).
Rocket Raccoon is an intelligent, anthropomorphic raccoon. The character was created by Bill Mantlo and Keith Giffen and consciously inspired by the classic Beatles song "Rocky Raccoon" which included "Gideon's Bible" (in the comic book limited series it was a book that contained the sum of all knowledge on the "loony colony"). Rocket Raccoon first appeared in The Incredible Hulk #271.
He later had his own four-issue limited series. This limited series was penciled by Mike Mignola and inked by Al Gordon. Issue #3 was inked by Al Milgrom.