Demon’s a cat

Intro The gang (killer, horror,dust,nightmare, error,cross, sci and demon) dust, horror and sci are together with an open relationship and dust and horror are engaged . Nightmare and killer are married. Dream and cross are engaged. Error and ink are married. Nightmare is the boss. Sci is a doctor. Error and demon are brothers. They are a gang of skeleton serial killers. Demon is turned into a cat though