FUN FACT: SOME OF THE MAIN UNDERTALE CHARACTERS REPRESENT THE 7 SINS OF MAN. FOR EXAMPLE:; SANS - LAZINESS/SELFISHNESS (TOO LAZY TO SAVE HIS BROTHER AND FRIENDS); PAPYRUS - PRIDE; UNDYNE - WRATH/PRIDE; FLOWEY/ASRIEL - ENVY (FOR SOULS); MUFFET - GREED; CHARA/FRISK - ENVY/WRATH (IF THEY TOOK THE GENOCIDE ROUTE); METTATON - LUST/PRIDE; ASGORE - SELFISHNESS/WRATH (HARVESTED SOULS FROM DEAD HUMAN KIDS); MAD DUMMY - WRATH (OBVIOUSLY); ALPHYS - LUST (FOR ANIME AND UNDYNE); SO, KILLING THE MONSTERS IS ACTUALLY JUST PUNISHING THEM FOR THEIR SINS. (CHARA AND FRISK DON'T COUNT BECAUSE THEY ARE HUMANS, AND YOU PLAY AS THEM.)