Underfell (Gonon Version)

The Gonon Version of Underfell is a post-neutral run Undertale AU where a select few of Good and Evil monsters within the original Undertale swap sides.

Differences

 * The Ruins is now devoid of life.
 * Sans is more depressed in this AU.
 * Papyrus is now cyborg and is now more similar to his Underfell Counterpart.
 * Undyne is dead.
 * Alphys has gone mad in this AU, becoming more depressed and eager to blame all of her problems on herself or other people.
 * Mettaton has become a fad of the past.
 * Asgore is now a God.

Trivia

 * Some characters (like Alphys and Mettaton) appear more like their Underfell counterparts.