Cambion

A Cambion is a human which has been corrupted by darkness beyond the point of no return, and now physically resembles a demon. They often have horns, black skin and red eyes. Some may have extra features, such as fur, a tail, hooves, extra eyes, etc.

Cambions can be distinguished from other human-adjacent creatures by the fact that their nonhuman features are usually red or black.

Unlike Demons, Cambions are not mindless servants of darkness, and still possess the sapience of a human. Often, however, by the transformation, or at least are influenced by the presence of Darkness.