From Ain't it Cool News -
Ain't It Cool News is reporting an interesting rumor that Jackie Earle Haley, who played Rorschach Watchmen and stars as Freddy Krueger in the upcoming A Nightmare on Elm Street, is the front-runner to play Green Lantern villain Sinestro.
Not only that, but the site says that Superman may make a cameo appearance as well!
In case you're not familiar with the character, you can read all about Sinestro here.
Green Lantern, to be directed by Martin Campbell and starring Ryan Reynolds, is targeting a June 17, 2011 release date.
I only have one thing to say...SWEET!!!