I am planning out a Dazzling Display build around Violent Display and I saw the Twisting Fear vigilante talent and wondered how it would interact with the Serial Killer archetype.
I would interpret this in one of 3 ways:
1) I would use the d4s that a regular stalker vigilante would use.
2) I would use the normal d6s from sneak attack.
3) I would not be able to select the Twisting Fear talent.
Personally, I'd think it's the first, but I wouldn't be surprised if it was number 2. I'd be kinda surprised if it was the third.