Dusty!AlterNega.

Disbelief!ETO. (My take.)

Devasting Threat's.

(Episode/Takwa!Mirrored Insanity)

.

Vital vs Insanity Swapped.

STUU!InsanityNega. (Undertale Insanity: MINE FIN!=3=)

Dusty!DecadentNega.

Dusty!OtherNega.

Dusty!GaidenNega.

Just making a Disbelief!ETO take.