around 7' tall, extremely pale, filthy and ragged
Kreeper is a strange, mentally unstable super who lives in the Millennium City sewer system. Very sensitive to light (ordinary sunlight is enough to blind him and raise welts on his skin), he never emerges from the sewers until dusk, and rarely even then. Jumpy and distrustful of strangers. Knows the layout of the sewer system like the back of his hand.
Unknown, but as he doesn’t register on mutant detectors it can be assumed his powers were either accidental or induced by person or persons unknown.