lamia Nightmare is a version of nightmare sans. He is a Melanistic, masculine, goop covered skeleton with his lower body being a serpent tail. The goop on his is liquid negativity that seemed to drop infinitely down his body and his tail is made up of it. He can summon ecto-parts like a Ecto-Tongue, etc. He wears a crescent golden crown on his head and has a singular neon cyan eye while his other is covered in goop. He's a God of negativity. He's Massive, mean, aggressive, intelligent, polite.