Jason is a survivor in Dead Rising 3.
He is looking for food to feed his now zombified family members during the side mission Family Style Dining.
If his family is attacked or a posse member is present during the mission, he will defect. If killed, he will drop his Meat Cleaver, which can not be combined with any weapons.
Family Style DiningEdit
Nick can find Jason standing over a pool at his house in Sunset Hills. A group of zombies, who are now his zombified family are in the pool. He plans to feed his "family", in case there is a cure developed.
He will ask that Nick bring him some sort of meat to feed his mother. When Nick returns with the food, the side quest will be completed.
If his family is attacked, the side mission will automatically become unavailable. Jason will stay with his family after Nick completes the mission and will not join Nick's party or be available from the survivor board.
The character is similar to Theodore "Ted" Smith (a psychopath in DR2).