ThreeTale is a AU where another human fell before Chara into the Underground.
In this AU, another human named Blake fell before Chara, and became an adoptive child of Toriel and Asgore.
The story is almost the same as Undertale.
- Blake take the role of Judge, but only in the last corridor. Except this, Sans still have the role of Juge.
- Blake is the final boss in Genocide.You will fight Sans, but in Snowdin and kill him in one hit.
- Blake is still alive when Frisk fall.