Peter helps Tony to take a few steps, his mind buzzing with questions but knowing that Tony probably isn't feeling up to answering them right now.

He's unusually quiet as he leads them towards the steam engined train and the once he's close enough, the doors open automatically which isn't exactly a foreign concept so it doesn't startle him.

"It'll be okay, Mr Stark." He says finally. "We can-we can figure things out on the train right? Oh! Is Doctor Strange here? Should I help him too? What about his cape?"