Demons

The Marvel Comics universe hosts a number of demon. All possess varying degrees of mystical power and are inclined towards dark or “black” magic - evil. During the era in which the first single-celled organism formed on Earth, the Elder God Demiurge achieved consciousness after being formed and coalesced from the Earth's biosphere. As conditions on Earth began to support life, it became aware, and wanting to know itself, the Demiurge split itself into countless aspects, each of which wanted... full article at wikipedia