Duotale

DUOTALE is an alternative universe based on the game UNDERTALE by Toby Fox. It tells the story of an alternate storyline in the Underground, independent from the original canon of UNDERTALE.

Differences from UNDERTALE

 * Next to Asriel, Asgore and Toriel had another child. See at Vatuu
 * Asgore and Toriel are still divorced.


 * Alphys was never promoted to the Royal Scientist after W.D. Gaster's disappearance.
 * That means, the DT-Experiment never took place. Flowey was never created and the Amalgamates never existed.
 * However, Alphys does still exist, but her current location is unknown.
 * Chara's Soul went into Vatuu's possession, after it was defeated by Sans and Papyrus.
 * Unlike Frisk, Vatuu is able to keep the control over the soul's aggressive nature.
 * Chara itself became a second personality for Vatuu.