Your father was Tim Bradford and a couple of years ago him and your mom Isabel split up because of Isabel's drug addiction. Barley anyone at the L.A.P.D knew Tim had a daughter. Only Angela knew since she was your godmother.

One night when your father comes home from work you hear a woman's voice along with his " Y/N I'm home!" He calls and when you peep your head from behind the wall you see his old rookie Lucy Chen next to him. "Sweetheart this is Lucy, my new girlfriend"