Bucky has a secret family that the team don't know about, only Steve knows about Buckys family. Bucky is married to Jaz, Tony's oldeest daughter. Bucky and Jaz have a daughter together. No one even knows Jaz is alive, since they 'seen her die' by the hands of Hydra.

Bucky and Jaz have a daughter, Melody who is 6 years old and is a mix of Bucky and Jaz. Steve is melodys godfather, He knows about the family and is glad to be included. Bucky thinks it's time to show off his family so he does