I figured I would create a place to list potential issues between existing characters and future expansions. For now, I only have one:
Setback + Mr. Fixer - What happens when Mr. Fixer has Jack Handle and Setback has Friendly Fire? Does Friendly Fire trigger Jack Handle again or is it a corner case where it just deals Setback 2 damage? If Friendly Fire does trigger again, can it trigger again off of its own triggered attack?