Vitamors is the God of Life and Death in the world of Nanyg.
Before his ascension he was an angelic being that was the right hand of the Demon Lord of Life and Energy, however due to the constant infighting in between the Demon Lords, he had been captured and slain by the Demon Lord of Lies and Curses. However, he did not stayed dead for long as he was quickly risen as an undead, upon returning to the Demon Lord he worshipped, he was imprisoned, his wings were ripped out and tortured due to the Demon Lord of Life and Energy having a deep hatred for undead, turning its hatred even towards those that were its biggest alliest.
Vitamors joined a group of mortals that wished to dethrone the Demon Lords, surviving the ordeal and ascending to the status of Deity, overseeing both Life and Death.
The staff he wields was the skull and spine of his jailer and torturer, which he had removed with his bare hands.