Peter | Tony 2.0
So the thing is where he's from, Peter and Tony are close too, they don't have the same sort of bond that Tony has seen his older self have with the various versions of Peter that have come through town in the past, but it's still something. He got Peter into the Academy after all, he saw something in the kid that made him think he had what it took to do well there. And Peter had gone and proved him right time and time again.
This Peter was not the one he knew, Tony could see that much, but he still wanted to say hi - especially with the kid looking so shell shocked, adjusting to this place could be difficult he knew, but it was a party, right?
Tony was dressed as Dracula, a quickly thrown together costume because he never could resist a party or even an excuse to dress up so really Halloween was exactly up his ally, though maybe costumed was not exactly the best way to go greeting someone new, but what was he gonna do now? "Hey, it's Peter right?" He asked as he went to sit with him, he'd seen a couple others come to say hi throughout the evening, so at least it wasn't all on Tony to do the cheering up, it was a group effort.