Thor’s time in Endgame concluded with him accompanying the Guardians of the Galaxy when they departed Earth, but it remains to be seen if he’ll be a part of Guardians of the Galaxy Vol. 3, if his return will be saved for a different movie (like Thor 4) or if Endgame did indeed mark Hemsworth’s last time playing the God of Thunder.
As for Chris Hemsworth, he made his eighth appearance as Thor last month in Avengers: Endgame, and unlike what happened with Iron Man and Captain America, his story was left open-ended when everything was over.