You're Y/n. You have autism and are 1 year old. You live on the streets since you're born. You can't talk really good because you just learned it on your own. Your parents are dead. When the Avengers find you you're asleep so they take you with them because you have a deep wound on your head and it needs to be cleaned. You're most of the time with Melina or Alexei because Natasha goes on missions sometimes.