The OC/mascot of Infernal Caprine Productions and Caprae Anthropomorpha Infernarum, she is typically depicted with heterochromia, white skin, a skull mask, and no hooves or goat tail. Lucyfer is described further by InfernalCaprineProd in this excerpt from a blog post:

“ Lucyfer is a sentient, humanoid, female Caprine demon who wears a goat skull mask over her face and has pure white skin. She has heterochromia, with one eye being pink, and the other being purple. She is high key insane and that’s what motivates her sporadic, yet also deliberate, methods of creation and composition. She has a very blunt, yet eloquent manner of speaking as well. she’s in her mid-20’s, stands at around 5’6”-6’4” and has a highly variable amount of body fat.”