After young kid named frisk, who broke the barrier and free the monster race. Monsters and humans have come to peace once again, but the barrier shattered accidently opened the portal between their worlds. Where people and creatures are different from each other. They began to welcome each other. Their own adventure and future has begin. Four years later, they begun get used it, they even have schools for monsters, humans, dimensions people or creatures. Here is sans the skeleton who was walking down the streets and accidently bump into green bear. What happens next? (btw this is x-over or crossover and this art cover is mine) sans by toby fox flippy by happy tree friends

⚠ WARNING: THIS BOOK CONTAINS VORE AND VORE ONLY. IF YOU DON'T FEEL COMFORTABLE WITH VORE THEN LEAVE ⚠

Just a story between Black hat x reader also probably cringe Warning: cringe and may have a lemon/ smut...probably swearing most likely (Cover created by creator)