Board Thread:General Discussion/@comment-25193520-20150425024807/@comment-14267015-20150501191251

My thought was Thanos brings back the dead villains and heroes to fight the Avengers because it would mess with their heads. Thanos also has a major ego, he would consider fighting them when he has the completed Infinity Gauntlet beneath him. And those resurrected wouldn't necessarily play a part in the story beyond fighting as they will be under his control, they'll be more like cannon fodder. If some, like Quicksilver, happen to fully come back to life afterward it's just an added bonus to us the fans.