You're Bucky's kid of 3 years. Peter is 16 and he's like a big brother to you since bucky never treats you right.

Bucky is sitting on the couch with the other avengers. You walk in and ask bucky to go to the park with you but he said no sternly so Peter smiled and grabs you by you're armpits pits. He puts you on his waist and walks out.

"I'll play with you in the park!"