The Trickster

The Trickster was an immortal extra-dimensional alien, formerly part of an extra-dimensional group of beings known as the Pantheon of Discord, who were banished from the known universe. The Trickster, alone, frequently appeared on Earth, making bargains to alter history and feeding on the resultant chaos. An alternation made over a weak point in space-time would allow the Trickster to manifest himself as flesh and blood.