Shiden: Nothing.
Raidou: Eh, i can't think of anything clever that a rapist zombie would do.
Bass: Trying to keep his daughter on the good way of wrestling.
Donovan: Trying to conquer the world or some shit.
Jo: Getting beat and saved by Ryu.
Did i forget someone?
@Sotherius Hitomi's dad, i know he was never named and we only saw him in an ending cut scene but i can never forget his ridiculous hair, and genra maybe? even though he's more of an adoptive father