7. Green Lantern
You might have been put off DCs resident inter-planetary police officer by the tepid movie Warner Bros. released a while back, but give him another chance, I promise you wont regret it. The Green Lantern comics are awesome. Theyre some of DCs biggest selling lines and I still believe if done right, the concept could potentially blow audiences minds world-wide. Seriously, the ability to create anything animal, vegetable or mineral just with sheer force of will; isnt that an awesome superpower? But unfortunately, this was undersold previously by the vacuous, CGI snoozefest of a Green Lantern movie. The Justice League movie presents another opportunity for Warner Bros. to get the character right, to potentially establish an Earth-born Green Lantern (Hal Jordan, John Stewart, Guy Gardener or Kyle Rayner) as one to watch for in the inevitable slew of post-JLA comic book movies.