Board Thread:General Discussion/@comment-50.247.3.237-20150608160321/@comment-14267015-20150609170653

I believe someone on Asgard knows about the events of GotG, most likely Heimdall. And because of the vision Thor had he has become aware that four Infinity Stones have come into use recently, and Thor himself was involved with three of them. So it is very likely he will try to find out about what has been going on with the Orb/Power Stone. Once he does, I think Thor intends to look for the remaining Stones, Time and Soul, to make sure they don't fall into the wrong hands.