Spectre

History
The Spectre is the divine Spirit of Vengeance, a powerful agent of the Presence, bound to a human host to curb his power and offer guidance. His hosts over the years have been James Corrigan, Hal Jordan and Crispus Allen.

Powers And Abilities
 * Nigh-Omnipotence/Divine Empowerment: As a servant of God, The Spectre is granted limitless power, being capable of nearly any feat within his imagination. The Spectre is said to be the most powerful, being second to only one.
 * Reality Alteration: The Spectre is capable of warping and controlling reality. He can use his ability to control reality to simulate any form of superpower or ability from shapeshifting to warping time and space.
 * Nigh-Omniscience: As a divine agent, the Spectre has access to virtually all of the knowledge in the universe and is even aware of events that have been altered by distortions in time.
 * Ethereal Form: His natural form is phantasmagorical, even when he is powerless.[58]
 * Immortality