"Thor," scripted by Mark Protosevich, Zack Stentz and Ashley Miller, centers on a partly disabled med student who discovers his Norse god alter ego, the hammer-swinging Thor.In the Marvel funnybooks, a partly disabled med student named Donald Blake is Thor’s alter-ego. Variety’s assertion contradicted some of what we’ve heard, so we contacted a 100% tested and solid source, someone intimately familiar with the movie Kenneth Branagh is making, and he or she tells AICN Donald Blake is definitely NOT in the movie. Stay tuned.