But Steve knows about the fall of Hydra, too. The last thing he remembers is the last thing I remember. [ She crinkles her brow in annoyance, glancing towards the ground in thought, and she says this next part almost as an aside. ] The ability to pull us through time and space.

[ She looks back up at him again. ] Think it's the tesseract? Thor may have taken it back to Asgard, but considering what happened in London, I don't think it's exactly safe there.