The first time Frisk enters the underground, they finally feel like they have a family under Sans and Papyrus's care. They discover, however, that there is more mystery, pain, and love behind all three of them and the Underground itself. (SANSXHAPPINESS) (Agender Frisk)

With the barrier broken and monsters now free to roam above ground, Sans and Papyrus are looking for a new home. However, the humans haven't exactly welcomed the monsters with open arms. It isn't until Papyrus finds an odd house with and interesting color palette that they finally find someone willing to take them in. (Sans x Fem Reader) (Papyrus x Mettaton EX)

After being stuck outside of time and space, Frisk finally finds a way back to her friends, but what did she unleash in her escape? An old foe comes back to play and they must defeat it to achieve their happiness. Older Frisk x Sans, Papyrus x Mettaton, Undyne x Alphys, Toriel x Asgore Possible rating change