Stella Cooper is the oldest child of Mary and George Cooper. She is a child prodigy one the youngest surgeon in existence at 14 she graduated high school with her masters degree in medicine taking classes online and she took the train and back to her night classes. At nineteen she is a self made billionaire and as much she tries to pay for her parents things they won't have it and tell her off saying that's her money. But like her other siblings she's often ignored by her parents because of Sheldon being extremely smart. |Fem!Oc x Male!Oc|