Nero is an immensely powerful abberation from the Dark World. Taking the form of an immense mound of skeletons with two giant legs and two giant arms, clad in a mantle of purest shadow and holding a huge, bloodstained mace in its massive right hand, Nero has been identified by the Seer of the College of Magic as one of the Beasts Who Could Destroy The World. He would destroy through his Resentment.
- Very little is known about Nero's abilities, except that he is one of the four aberrations who could potentially destroy the world.
- Nero appeared briefly in the New World when the Orb Thing was fought and killed by Raven and Mordecai. He disappeared immediately after being summoned, however.