It's been fifty six years since they died in Sans' arms. Fifty six years that the world has moved on without them. Fifty six years he's tried to move on himself. But now Frisk is back and with their return a new journey begins. At first to regain their lost memories, but ultimately to escape a hunter who will do anything to obtain their soul and with it the power to turn back time.

There is no villain in the tale of the underground. The true master of the death is the one who taps the keys and the power of time. (Sans x Frisk, Chara x Flowey/Asriel, Undyne x Alphys, Toriel x Asgore) pls no hate.