Discovering Fatherhood (Irondad / Spiderson)

Peter Parker, a 15-year-old teenager, can't believe his luck the day billionaire Tony Stark, also known as Iron Man, shows up at his house to offer to be his mentor. Peter's happiness is due to two reasons: The first is that he longs to be an Avenger and the second is that he has long admired Tony Stark, not only for being Iron Man but also for being an expert scientist and engineer.

Peter shares the same tastes as Tony, the teenager was born with superior intelligence, he loves doing experiments in his room and hopes one day to be as genius as his idol.

Tony Stark was beginning to show brotherly affection for Peter when he discovers a shocking piece of news that changes the course of things, Peter Parker, the teenager he was training to become an Avenger, is his and Pepper Potts' son, the product of a slip that he had with her in the past.

The news takes the newlyweds by surprise as Pepper also didn't know that Peter was her son, she thought she had lost the baby in childbirth, on the other hand Tony wasn't even aware that Pepper had become pregnant by him years ago, so the news that he has a 15-year-old son and is nothing more and nothing less than Peter hits him like a bucket of cold water.

What will happen? Will Tony, despite his love for Pepper, forgive her for keeping such important news from him as a pregnancy? How will Peter react when Tony and Pepper tell him the truth? What will Peter do when he finds out that his idol Tony Stark is his biological father and when he finds out that Pepper Potts, for whom he feels a lot of affection by frequenting Avengers Tower so often, is his biological mother? And how will Peter's adoptive parents, Steve Rogers and May Parker, react?

What will happen between Steve and Tony? Who will take control of Peter's upbringing?