A.J. Quartermaine 101

1996: One night, A.J. got drunk and hopped into the car. Jason got into the passenger seat to try to convince him to stop. A.J. ran the car into a tree, causing serious head injuries to his brother. When Jason woke up, he had no memories of being a Quartermaine and a darker personality. Jason would soon renounce the family, take on a new surname ("Morgan") and start working as an enforcer for Sonny Corinthos.