Rocket Raccoon is a fictional superhero appearing in American comic books published by Marvel Comics. Created by writer Bill Mantlo and artist Keith Giffen, the character first appeared in Marvel Preview #7 (Summer 1976). He is an intelligent, anthropomorphic raccoon, who is an expert marksman and master tactician. His name and aspects of his character are a nod to the Beatles' 1968 song Rocky Raccoon. Rocket Raccoon appeared as a prominent member in the 2008 relaunch of the superhero team Guardians of the Galaxy. The character has appeared in several media adaptations as a member of that team, including animated television series, toys, and video games. He appears in the 2014 live-action film Guardians of the Galaxy, albeit only as Rocket, with his voice provided by Bradley Cooper and motion capture provided by Sean Gunn.