Thread:ADour/@comment-3965848-20190515200354/@comment-3965848-20190516191020

My biggest concern however is as you know the general rule that the Infinity Stones only work in the universe they are from, so if the stones come from different realities then they shouldn't work in the film at all.

If all the time periods they visit were predestine when Cap returned the stones and maybe recapture the escaped Loki to keep everything consistent with previous films, then it would make sense why they worked.

I dunno if they overlooked this detail or if there's some loophole I'm missing but it bothers me a bit.