Groot Guardians Of The Galaxy Movie | Info

Groot ( / ɡ r uː t / ) is a fictional superhero appearing in American comic books published by Marvel Comics . Created by Stan Lee , Larry Lieber and Jack Kirby , the character first appeared in Tales to Astonish #13 (November 1960). An extraterrestrial , sentient tree -like creature, the original Groot first appeared as an invader that intended to capture humans for experimentation.