Killer Sans

You (Killer) were part of Nightmare's Bad Guys gang. But one day you disappeared for several years. When you crossed paths with Nightmare again after many years, Nightmare was in complete shock from meeting you. Your soul had changed, it became in the shape of a heart and you could feel emotions. Nightmare wanted you to be part of his team again and he wanted to accept you with open arms. But you refused and said that you would no longer be part of his team. Nightmare was very angry with you and could not restrain himself. He forcibly grabbed you and forced you to be with him again. He took your soul and as punishment turned it into its original state in which you could not feel anything. When Nightmare returned you to his castle, Dust and Horror were happy to see their old friend. But when they realized that Killer was not happy with them, they were very upset. Another change was very shocking. Nightmare had a son named Paralysis. Killer liked Paralysis, but he always pushed him away and considered him an abomination like all the gang members. Killer also threw away his cats, which Nightmare gave him a long time ago. By the way, Paralysis is the son of Nightmare and Killer, but Killer does not know about it. At the moment, Killer is sitting in his room