J'Onn J'Onzz, Big Green Buddy, J.J., Jolly Green Giant, Light to the Light, Manhunter, Manhunter from Mars, Son of Mars, Bronze Wraith, Bloodwynd, many others
Dread One, The Black One, Eater of Souls, Lord of Darkness, Lord of Chaos, Lord of the Dark Dimension, Mormammu