Buffy the Vampire Slayer: Script Book, Season 2, Vol. 2

Angel: "That's everything, huh? No weapons, no friends. No hope. Take all that away and what's left?"Buffy: "Me."-- "Becoming, Part Two"Buffy the Vampire Slayer couldn't have known that a moment of perfect happiness would revert her soul mate, Angel, to the vicious vampire Angelus. She couldn't have predicted that he would stalk her cruelly or murder her friends and loved ones. And if she had known, she might not have been able to prevent herself from loving him, regardless.