Satan A.K.A the devil is the lord of darkness and the king of Hell. He can take the form of a devilish, demonic creature, a Teddy Ruxpin doll, and several men. He is portrayed by Malcolm Ray. Prior to his appearance, Bennett the Sage was said the be the devil, as shown in the Nostalgia Critics review of Care Bears 2 (though it was revealed that this was just Sage screwing with the Critic).
Appearances
The Nerd vs. NC: The Final Battle
Halloween '08 Special
Care Bears 2(as Bennett The Sage)
Son of the Mask
The Cat in the Hat
Devil