Know Your DCU: The Phantom Stranger
No one knows where The Phantom Stranger comes from or who he is (literally, he has like 5 or 6 possible origin stories). It is impossible to summon him, he appears when he feels the need to interject. He is omnipotent, ever powerful, and lives in neither the past, present, or future. The Stranger helps heroes in their times of existential need, or when the fate of reality is in danger. He is neither an agent of Heaven or Hell. He is a stranger to all… a Phantom Stranger!