Stephen's expression sours momentarily at those last two names, but he doesn't comment. He's too preoccupied trying to figure out if Thor not remembering is going to hurt Loki more or less than if this was the Thor that left him originally. Either way it must be painful, and Stephen wants to go to Loki. But he waits.

"What were you doing before you got here? What about Thanos?" he finally asks.