Posting on Instagram, Gunn teased, "Hey #WalkingDead fans check out my new Kewpie Doll."
It's rumored that Michael Rooker is playing the original Guardian, Yondu, though said to be a pirate and a villain at the start of the movie.
My pick was for Gladiator.
The Guardians of the Galaxy movie has an August 1, 2014 release directed by James Gunn and starring Chris Pratt as Peter Quill Star-Lord, Dave Bautista as Drax The Destroyer and Zoe Saldana as Gamora.
Also rumored for the movie are Michael Rooker, Lee Pace, Ophelia Lovibond, Enzo Cilenti, Karen Gillan, Glenn Close and Benicio Del Toro.
For news, images and more head on over to the Cosmic Book News Guardians of the Galaxy Movie Hub.
Guardians of the Galaxy, based on the Marvel comic books of the same name, features an unlikely cast of characters who must team up in order to defeat a cosmic force of epic proportions.