You are Tony Starks kid who likes engineering like Tony and because you sometimes shard a lab you know Peter. Peter has basically also became Tony and Peppers kid and you have a sibling like bond and you are a few years younger than him. You all live in the highest level of the tower as a big family, Ned and MJ also come round often. One day Peters school comes round for a field trip but his class doesn’t believe he has an internship but you don’t know this and anyway you decide to cause some havoc. So while they are touring the tour of all of the levels you decide to go down and visit them. Luckily though they are not allowed in the residential level where you stay but they will be viewing your lab.