Originally Posted by BigThor
Thor has always been the only Avenger who could stand toe to toe with Thanos. None of the other Avengers were never really able to do anything to Thanos with or without the IG.
So it would be in line with the comics, besides IM and Hulk got the biggest moments in TA. Why can't Thor have the biggest moment in the final battle in Avengers 3?
As I said I don't have anything against seeing King Thor myself but I just don't think that Whedon and Marvel wants to tell an Avengers story where only he is important in a fight, which would pretty much be the case.
Thor could easily have the biggest moment in any final battle in his normal form so we can hopefully see that anyway.