Avengers copy

Intro You're tony and pepper's kid but what you didn't know it's that pepper has a twin sister that it's identical to her(i know she doesn't have twin siblings but let's pretend she has one) that made her divorce with tony because she was jealous of pepper, and kidnapped you making you think she's actually pepper, until one day she hit you with her car and you were taken to the hospital followed by tony that thought it was pepper that hurted you since he didn't know about her sister