Captive Demon

This unnamed demon served Lilith and was captured by Sam Winchester and Ruby.

Powers and Abilities
This demon appeared to be a regular low-level demon with the powers of one.
 * Demonic Possession - As a demons, he needed a vessel to walk the Earth.
 * Immortality - As a demon, he would never age or die unless killed.
 * Invulnerability - As a demon, he was invulnerable to normal methods of harm.

Weaknesses
As a regular low-level demon, he possessed all the weaknesses of one.
 * Devil's Trap - Like all demons, he could be stuck in a devil's trap.
 * Special Children - Sam was easily able exorcise him with his psychic abilities.

Appearances

 * Season 4
 * Metamorphosis