i mean, come on

for an au that's the polar opposite of underfell, why WOULDN'T it be this

[Haventale] Nyeh Heh Heh! & Bonetranquility

[Undertale Error!Sans AU] SoNg tHaT MiGhT PlAy wHeN YoU FiGhT SaNs

(Chara!Asriel) Their Theme

Gravity Falls Opening In Style Of Megalovania

Welcome to my special hell... (Nightmare sans theme)

This is actually version 4. My last 3 versions of these are in my Youtube channel

Tari belong to SMG4:
https://www.youtube.com/user/supermarioglitchy4

Motif:
"Always Running" (AKA the Meta Runner theme) - AJ DiSpirito

(No AU) MAJOR MALFUNCTION (a Tari Megalovania)

Oceantale Megalovania

Psychosis virus 404 sans

Utra!Dust Sans ost

KillerTale Sans Megalovania

amongtale imposterlovania

[Undertale Error!Sans AU] SoNg tHaT MiGhT PlAy wHeN YoU FiGhT SaNs

A Warm Idiot