A cold and hard and petrified sans with souls in his stomach that scream and a bloody cracked skull and his jacket is a little creepy and dusty and his eyes are just completely bloodlust dark and he shows no mercy.and every time you hit him it doesn't work because his soul is so petrified it allows him to warp out reality for a few seconds while trying to hit him.and made a deal with the devil to come back while he died he is also known as IT.and has 3 arms with the third one hiding.1 trillion.