Lori: Horrible. It's all horrible.
Rachel: To be able to fly? To be smoke, or a wolf; to know the night, and live in it forever? That's not so bad. You call us monsters, but when you dream, it's of flying and changing, and living without death. You envy us. And what you envy...
Lori: ... we destroy.
Why? WHY? You have to ask?! Because I made an unbreakable vow...in the name of my family, in the name of Mother Gaia, and in the name of all Heaven, I will fulfill my duty as a Seraph to ERADICATE ALL DEMONS!...as well as traitors like you.
Why do you even want to kill vampires? Sure, they're snobby and insufferable... Uh... I mean, I'd imagine so, anyway...
—Melissa Hellrune, on Tiffany Winters' proposal to go hunt her ex-schoolmate and ex-rival.