"Fool What were you thinking? Too bad for you, I'm a wolf in sheep's clothing. Best of luck as a Hollow! Gah hah hah hah hah!"
— Petrus of Thorolund, Dark Souls
"See, what I think is you're wolves in sheep's clothing, and in your case, Riley, a bespoke suit."
— Person of Interest, "return 0"
"A wolf remains a wolf, even if it has not eaten your sheep."
— V.I.N.CENT., The Black Hole
Baa-Baa black sheep, have you any soul?
Jack be nimble, Jack be quick
So could you
Tell me how you're sleeping easy
Show me how you justify
Listen, mark my words, one day
You will pay, you will pay
Karma's gonna come collect your debt
— Set It Off, Wolf In Sheep's Clothing