The Michael Green script for Green Lantern was reportedly so utterly rewritten by other writers that the film ended up having little to do with his draft. lol Complete clusterf**k of a blockbuster production.
However.. he also wrote the pilot for the Gotham tv show and that script got some bad reviews when it leaked... So...
Welp.. things are moving forward... let's see how this goes.
I have a feeling this guy was just hired for his ability to obey Ridley Scott without challenging his shit.