Y/n is Tony Stark’s daughter, she usually helps with a few missions but since she’s only 14, she’s not allowed to go on one yet. But about nine months ago, they let her go on her first mission with them. She wanted space so they watched from above. But somehow the mission went wrong, and Y/n was kidnapped by Hydra. It’s been nine months since then, Tony celebrates her birthday with her mom, Pepper Potts, since they believe she’s dead. They searched and searched, but nothing came up. Little do the Avengers know, Y/n escaped about five months ago. She’s been trying to get home this entire time, and one random Saturday she’s found by a random person wandering the streets of New York, injured badly and exhausted.