12 Interesting Age Of Ultron Theories Based On The Trailer

7. Thor Dies & Ends Up In Hel/Valhalla

This particular scene raises a very simple question; why would Thor be naked - or at least - topless, on Earth? We have seen Thor's lifeless arm in the trailer - and it's clearly still wearing armour - so we're aware that even the most ferocious of attacks doesn't render him topless. So, the conclusion we have come to is that this scene - which has an eerie "other realm" feel to it - is actually Thor awakening in the Asgardian afterlife, having been killed by Ultron's forces in the movie. Will it be Hel? Will it be Valhalla? We're unsure, but it definitely doesn't look like Earth, and we definitely think Thor will die, but we definitely think he'll be back (because Asgardians always come back from the dead in the comic books and he'll be needed in the Civil War).