Glee: The Unwritten Chronicles

Kassandra Haynes hasn't had the best life so far. She was raised by only her drunken mother. For her entire life, she has been told that she doesn't have a father. Well, I can tell you right now: that's a lie. When her mother passes away, a police officer finds a note in her pocket and gives it to Kassandra. It has her father's phone number, and name.
"Hummel Tires and Lube. Burt Hummel speaking. How may I help you?"
Finally, her life has something positive.