Autumn's father left when Autumn was only 6 years old, leaving her and her baby sister to be raised by a single mother. Autumns baby sister is 6 years younger than Autumn and with how much their mother works Autumn, is basically her sister other mother. 
Autumn is; kind, caring, motherly and she loves her sister more than anything.Luckily 8 years ago Autumn's mother found her now husband Steve but Autumn, hates Steve and hates it when her little sister calls him Dad