To be fair in the minds of those that worshiped the Nordic pantheon the gods probably were white.
That being said the Thor movie is based on a fucking comic book not actual mythology of any kind.
This is proof that people are stupid.
Edit: to the guy who said "but he is white in the comic." Stan Lee the creator of Spiderman and Thor has said that he did not see a problem with a black Spidereman. So I would have to surmise that he would also be okay with this. Hell, just looked it up and Stan Lee is Executive producer of Thor. so apparently he is okay with it, and if the guy that created is cool with it I am cool with it.
That being said the Thor movie is based on a fucking comic book not actual mythology of any kind.
This is proof that people are stupid.
Edit: to the guy who said "but he is white in the comic." Stan Lee the creator of Spiderman and Thor has said that he did not see a problem with a black Spidereman. So I would have to surmise that he would also be okay with this. Hell, just looked it up and Stan Lee is Executive producer of Thor. so apparently he is okay with it, and if the guy that created is cool with it I am cool with it.