Malfayan

Malfayan is a minor demon who was friends with Belphegor.

Powers and Abilities
Malfayan appears to be a regular demon with all the powers of one.
 * Demonic Possession - As a demon, he requires a vessel to walk the Earth.
 * Immortality - As a demon, he is immortal unless killed.
 * Invulnerability - As a demon, he is invulnerable to all forms of conventional harm.

Weaknesses
Malfayan has all the regular weaknesses of a demon.
 * Seraphim - He was easily overpowered by the Seraphim Castiel.
 * Angel Blades - Castiel was able to kill Malfayan with an angel blade.

Appearances

 * Season 15
 * The Rupture