Papyrus is dead. As are over 100 of the monsters in the Underground. Now it was just Chara against Sans in the Last Corridor. Already prepared to die here, Sans fights more out of responsibility than anything else. Simply waiting to die, and that would be the end. At least until next round, right? Unfortunately, Chara has other plans. !!Warning: language is a thing in here **This is MY story from Archive of our Own. I'm copying in here for more people to enjoy**

A series of semi-realistic scenarios including a handful of Undertale characters. In otherwords, stick around. ... Please.

(book 2/2. last book: secrecy) Sans finally reveals his past. but who is W.D Gaster?

Finally, after all these resets, it appears they finally got their "happy" ending. However, not all of them feel the same way. Flowey and Sans are the two left who remember what happened, and they are filled with resentment. Just the knowledge of the resets can be nearly maddening. However, Sans keeps his smile. But one day, he realizes... He doesn't want to be Mr. Nice Guy anymore.