The Stark Siblings

https://archiveofourown.org/works/80374421 by UzumakiDKate “Excuse me?” Tony questioned, dumbfounded, as he stared at his mother, wondering if he had heard wrong. “I’m pregnant tony.” Maria repeated softly. “You’re going to be a big brother.” She smiled at him as she spoke and tony thought his mind might explode. Pregnant?! A big brother?! This was insane, he was not ready to be a brother! Surely this was some kind of prank. He tried to dismiss the fact that pranks were very much not his parents’ type of thing. or I started watching Iron Man: Armored Adventures and it led to this. What if instead of the typical father-son relationship, Tony and Peter were siblings? They have an 18-year age gap and tony is still in college when peter is born. Words: 1824, Chapters: 1/1, Language: English Fandoms: Spider-Man - All Media Types, Iron Man (Movies), Marvel Cinematic Universe, Spider-Man (Tom Holland Movies) Rating: Teen And Up Audiences Warnings: Creator Chose Not To Use Archive Warnings Characters: Tony Stark, Peter Parker, Howard Stark, Obadiah Stane, James “Rhodey” Rhodes Relationships: Peter Parker & Tony Stark Additional Tags: Siblings, Underage Drinking, Smoking, Adorable Peter Parker, Caring Tony Stark, Peter Parker & Tony Stark are Siblings, Bad Parent Howard Stark, Younger Tony Stark, Tony Stark Loves Peter Parker, Peter Parker Loves Tony Stark, platonically they are siblings in this and peter is a minor, Tony Stark Angst, Protective Tony Stark, Other Additional Tags to Be Added read it on AO3 at https://archiveofourown.org/works/80374421