Belova

You are Y/N.
Your mom is Yelena Belova.
You don't know her because you grew up in a foster family.
You're good at fighting and gymnastics.
You know that your last name is Belova.
You know about the Avengers because you have watched all their movies and read all their books.
Your room is in a Avengers theme.
You know that one of your favourite characters has the same last name as you.