papyrus created the gadgets sans has for his super hero stuff sans as a super hero goes by the name Crossbones he is a little more serious on duty but off duty he's a prankster and a jokester he loves pranks and he adores puns papyrus is a inventor sans and papyrus care for each other and sans often messes with papyrus off duty sans calls his cape the bed sheet of justice sans can be observant he can notice small details about you