Vampires

Agnostic Vampire: Foolish hunter, I am far more powerful than you. You have no chance at success.

Hunter: Yeah, I really don't know. You look really strong but I'm really strong too.

Agnostic Vampire: Ahhh!!! Your uncertainty weakens me!

Hunter: Oh wow, this feels like a trap. Now I'm even more uncertain.

Agnostic Vampire: Ahhhhh!!!