No Punny Business ( Sans X Reader )

Sometimes you never make it past the fall and Toriel weeps over the broken, human body she finds at the bottom of the chasm. Other times you trigger the wrong trap along the way or mess up a certain puzzle and end up dying alone, crying out for help that never comes. Papyrus never could bring himself to hurt you, but Undyne, Mettaton, and the other monsters got their chances. Asgore too, although they didn't call him a pushover for nothing.

Sometimes you came back different.

Wrong.

And nothing Sans ever did could change the outcome before it all started over again.

He knew what to expect, having played out every possible situation too many times to count. He could feel you coming long before you got there. How would it be this time? How were you going to hurt him now? He had long given up hope for a happy ending, but...

...maybe you could still surprise him.