While I feel Thor as a character would work much better in Fantasyland, the way they are tying this in with the new movie I can see how it would work in Tomorrowland. The bifrost is a futuristic means of interplanetary travel which is way beyond what we are capable of today. Having this as some kind of transport via bifrost would make sense there. I’m glad they are keeping Iron Man as well.
"Greetings, Starfighter! You have been recruited by the Star League to defend the Frontier against Xur and the Ko-Dan Armada."
What does Thor have to do with tomorrowland? I don't like this idea at all, even if it is only temporary.
I'm sure it's been explained before, but the Marvel version of Thor is very futuristic, to the point where it is explained that a lot of the "magic" that Asgardians used is just advanced technology. The Bifrost Bridge is really just wormhole technology that allows travel through different planes of existence (in this case, Earth to Asgard).
Yeah...it doesnt make much sense for him to be in Tommorrowland....but back in the day they added Toy Story to tomorrowland...and Hunchback to Frontierland..and neither of those made any more sense but both were still fun