- Leader: Jerry is the leader of the greaser gang, and he has a strong sense of loyalty and protectiveness towards his friends.
- Tough: Despite his young age, Jerry is tough and street-smart.
- Honorable: Jerry lives by a strict moral code and always tries to do what is right.
- Resourceful: Jerry is resourceful and always able to find a way to get what he needs.
- Brave: Jerry is brave and always ready to fight for what he believes in.
- Loyal: Jerry is extremely loyal to his friends and his gang, often putting them ahead of his own needs.
- Protective: Jerry is protective of his friends and family and always willing to help them out when they need it.