What charms do you want?
Leaked info, is that Charms are things on killer hooks, and for the side of Survivors pants.
So the question is simple, what Charms would you want?
I'll start, a refrigerator, that when on survivor's pants, the door will open and close as the survivor runs, opening the door which reveals food.
And the default survivors and killers. Maybe you could get one Survivor/Killer charm when you make that one specific survivor/killer P3.