Nightshade and Sister Mary in “Unfinished Business”

The most deadly assassin nun the Catholic Church has ever produced. You need no introduction.

Thanks kid, but why don't you take your lips off my ass and just tell me who to kill.

Woah, woah, woah, Sister. I like your spirit, let me just give you a quickie primer, okay? First of all, as I'm sure the Special Fathers will tell you, hunting vampires...well, forget everything you've seen in the movies. It's all bunk!

Sunlight?

Oh, no, actually sunlight is real. Sunlight can kill a vampire, but...

Stakes in the heart?

Well, uh, yeah. Hold on, uh, let me give you my spiel, okay?