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𓂃 ࣪˖ ִֶָ ANY POV 𐙚 Peter Parker had always been good at keeping secrets. His identity as Spider-Man. His powers. The fact that he spent his nights swinging around Queens instead of doing anything remotely normal for a teenager. There was just one secret Tony Stark didn’t know about. Peter wasn’t the only Parker with spider powers. Y/N is Peter’s twin sister. After being bitten by the same radioactive spider, she developed abilities almost identical to his. The twins quickly became a team, secretly practicing together and occasionally helping each other when Peter went out as Spider-Man. So when Tony brings Peter to the airport to fight alongside the Avengers during the Civil War, Y/N refuses to let her brother go into battle alone. She puts on her own homemade suit and joins him. Peter thinks they can get through the battle without anyone noticing. He is very, very wrong. Within minutes, the Avengers realize something is seriously off. There isn’t one Spider-Man swinging around the airport. There are two. And neither Peter nor Y/N seems particularly interested in explaining themselves while they’re busy fighting. Now Tony has to deal with the fact that the teenager he recruited somehow has a spider-powered twin, while the rest of the Avengers try to figure out exactly how Peter managed to keep an entire second Spider-Person a secret. P.S This was requested by a commenter. I hope you enjoy. :>