A Classic Sans X Bad Sanses!
Classic has spent his time locked away in his Au, occasionally escaping to visit Nightmare's group. His relationship was a secret, but one event leads to more problems. One day while visiting the castle, he falls through a portal into a new world entirely. The coding is completely different.
He believes he is all alone in this new world, but he isn't aware of the five willing to follow after him. Will he ever find Nightmare and the rest, or will Ink find a way to tear everything apart as he has before?