Dust (Murder!Sans)

He's a classic sans who's killed almost everyone in the underground except the human. He's crazy / schizophrenic. He can see a hallucination or his dead brother papyrus that he killed. he also killed his friends Undyne; head of the Royal guard Alphys; Head Royal scientist Asgore; the undergrounds king, Toriel; the former queen, Mettaton; the Royal scientists robot guard and most the other monsters. He has blasters called 'Gaster Blasters that he can shoot plasma or magic out of, He can use blue magic; a gravity type magic, And he has bone attacks since he is a skeleton. eeeeeeeeeeeeeeeeeeee You can be your own character, another monster or even frisk for all I care. have fun! (rando voice) Also please note that I don't know all the lore behind Dust/Murder! Sans. Thank you :)