Thanks to the marvel of Twitter, Geoff has done just that. With just a couple tweets, we're starting to get an idea.
Back from an amazing trip to Green Lantern town a.k.a. New Orleans!! Ryan IS Hal. And Mark Strong is going to be a brilliant Sinestro.
Kilowog, the Guardians, Oa...all breathtaking. The age of Green Lantern is upon us!!
We now have confirmation that Mark Strong is indeed Sinestro. Back in January we reported that director Martin Campbell stated Strong was in negotiations for the role. Having Geoff's 'blessings' gives me some reassurance. Let's hope he can fit it in his busy schedule to visit the set often and that he will continue to let us know what's going on.