Nightmare looks similar to fredbear but withered with sharp teeth, completely black suit with a yellow hat and bow tie that appears in your nightmares. It’s a cruel nightmare with a sadistic nature. It only exist to torture you in your dreams. It has the ability to “teleport” like the other nightmares aswell as the ability to go invisible and translucent. He also enjoys mocking people with his deep, monsterous voice. It/he talks in a sinister tone to scare you.