Peter smiles at that, but even as he does, he can't help but be reminded of what Tony said earlier about them probably not being from the same timeline. In some way, that feels almost as bad as Tony actually dying. Yeah, he'll have a second chance with Tony, but it wouldn't be this Tony.

It would be some other Tony who he never vented to or confided in; a Tony he hadn't started building a car with; a Tony he hadn't made an AI of himself for; a Tony who he never called Dad.

It would be some other Tony.

"Yeah," he says with a languid nod. "I should probably study it so I remember everything when I get back home."