Tony shrugged a bit, taking a bite of his own donut. "Multiverse theory, many worlds, temporal irregularity, blah blah blah. Everyone's got a theory, but mainly this universe seems to be a jackass kidnapper. And while we can all get pulled in eventually, it seems I showed up a year before the rest of you. Well, Fury showed up a few months back, and Pepper's been here awhile too."
At mentioning Pepper, his face softened. Likely wasn't even aware of it. "Haven't found a way back, but people have been here for years without heading back. And fucked if this world didn't need saving now and then anyway."