The Simple Life (гет)

“What’s going on?” Tony asks, walking over to the security guard. The man is sitting at his desk and talking to a kid who’s gesturing animatedly. “Is it bring your kid to work day or something?”
“Hi!” the kid says, smiling brightly and waving at Tony. “I’m Peter.”
“He says he’s, uh…” The guard seems to be at a loss.
“You’re my dad!” Peter says, still smiling brightly.
Tony’s whole body flinches.
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An AU of The Game Plan, set right after Civil War and featuring a very lonely Tony Stark with poor coping mechanisms; a very young Peter Parker who is losing track of how many lies he’s told; and a very busy Pepper Potts who is starting to see her ex-boyfriend in a new light.