Re: Will the Red Skull Return?
Since I spotted the bifrost surge from the tesseract, I'm convinced he will be back. They showed with Loki that the cube can teleport people around, so he should return.
Thanos seemed to be able to home in on it, so my guess is Red Skull is with him
"What exactly are you a Professor of Mr Logan?"
Fury: "You don't have to call me sir, Coulson. Look at me. I'm dressed like I live under a bridge."