What would you do If you saw something? What would you do To help someone? Would you sacrifice yourself for the greater good? Or would you live knowing you sacrificed another? Either way, it doesn't matter, does it? Welcome to the start of the show.
Long, long ago, there was a human. They sacrificed themselves to save their friends, the monsters. Unfortunately, it was all in vain as another human, Frisk, killed Asgore, and the souls vanished. Since then, monsters have lost their compassion and kindness. Including the friends of the human SOUL of Justice. Then, on...