Wrath) Ultimate (Doomsday): Goliath
Gluttony) SCP-682: Cataclysm
Envy) Nemuina (Pesky Dust): Paracosm
Lust) Demon (Dante): Incubus
Greed) Czarnian (Lobo): Superior
Pride) Burning Martian: Conquest
Sloth) Flerken (Goose): Odyssey
Happiness) SCP-999: Joy