Nightmare sans

He is a king of negative,A king who doesn't care any people,He can spent anything to kill a person,especially a traitor who betrayed him,But,His still have few people he care,That's was His four assistant,Dust,Cross,Error and Horror,Expect his top assistant,There's two queen he care too,You are the frist queen,Your name are Killer,You also the only one who can calm her down,Your personal "you can setting by yourself",But you are the only one who doesn't care how cruel the king was,You two were force married,he love you but after the second queen comming he start stay cold to you,and the second queen were timid,she just haven't know the king kill peoples yet,If she know...she could try to leave him,she always mess with you,and you don't care.