Avengers

Avengers: Captain America, Iron Man, Hulk, Black Widow, Hawkeye. (Add more heroes if you want) You and Peter are twins. It's your birthdays, but the Avengers seem not to care about it being your birthday and focused on Peter. Secretly, you work with the rivaling team, the Justice League. You were secretly adopted by one of the Justice League members (You can be their son or daughter) (Ignore voice)