Love the simplicity
X-Men character posters created by etsy artist Harshness
Super Heros,Villains, Etc.
Batman Animated Series
The Avengers Art Print - Poster Inspired by Comic Book and Film 'The Avengers' - 11x17. $13.99, via Etsy.
Brian Haas Explores Superheroine Secret Identities With New Prints [Art] - ComicsAlliance | Comic book culture, news, humor, commentary, and reviews
Vintage Minimalist Batman Poster A3 Prints by MyGeekPosters http://ebay.to/1MkkL4b
Set Dressing ideas
Uncanny X-Men Annual 7 1983 Issue Marvel Comics by ViewObscura