Bucky is an Avenger, white wolf or winter soldier... But he's got a secret, he's married to Y/N... But bucky and Y/N got into a heated fight about bucky not showing emotions, so Y/N just left.

But Y/N was pregnant and bucky didn't know, so for the last 7 years Y/N has been raising twins, Jax and Jaden alone. Bucky has been looking for her and he still loves her. Y/N is a trained assassin.

Then bucky sees Y/N and the twins at a coffee shop, Jax and Jaden look like bucky but act like Y/N.