Revan

Revan was the King of Rakshasa, ruler in ancient tinmes of the Ivory Kingdoms. The Rakshasa treated humans as cattle until Vishnu the Preserver reincarnated in Arun ended ther reign of terror. Arun gathered an army of mischievous but good-hearted shapeshifting spirits who overthrew Revan from the power. Half a dozen of Revan's brothers, the Greater Rakshasa, survived.