Evil Ghost

Evil Ghosts are a type of Demon and kin of Azazel, the King of Spirits.

Overview
Evil Ghosts are spirits of wicked intent who harm humans, things and environments. They are especially troublesome when a conglomerate comes together.

Powers and Abilities
Human Speech: While not necessarily capable of communicating intelligently with humans, Evil Ghosts possess the power of speech.

Trivia

 * Ghosts are spirits of the dead that can appear to humans.