Peter getting in a bus crash on the way to a field trip and gets taken to the regular hospital, and Tony finds out he's the only one in critical condition because he essentially used himself as a shield & he speeds to the hospital and he's told he's not allowed in yet because he's "not family". and tony just loses it.

Nurse: "I'm sorry sir, we can only allow family to see Mr. Parker at this ti-"

Tony: Bold of you to assume I won't LeGaLlY aDoPt HiM rn

Sleepy Peter *from inside his hospital wing*: you tell 'em Dad

#irondad