Time and time passed, three judges across other universes died over and over again by their respective killer. But then, one day, it was enough. They had enough. One RESET, they remembered their human's action. They decided, it was time to resort to massacring their own species for enough power.

...?

A glitch in the continuity of time and space happened. When it was supposed to be time for the three to fight their own humans, they all appeared in one hall. One where the main judge was. All confused, but agreed. The human's retribution. The judges's vengeance. Their kind's only hope from this torture, it was now on them.

When you finally reached the final destination(OH MY GOD FINAL DESTINATION EASTER EGG?!!?!?), you saw all three Sans. Interesting. Very interesting. More challenge for you then. After all, you were living for the thrill of death. Let's do this.

"human, i remember your genocides."

"friend, why have you betrayed me?"

"foe, you've disappointed me."

Somewhere, you heard boss music.

Dust: "we've changed, a lot. now this sudden change ends in this last corridor."

Outerdust: "i hate to say it, but your judgement day is here now here."

Dustfell: "you're just a monster, wishing for more. that more is death of us."

Dust: "no matter now, your final showdown begins."

"we'll make sure you have one HELL of a MAD time."

BATTLE, START!