TBD

This is the replacement for "Memory".

I always found the Altertale set of swaps to be interesting, and am disappointed at how poorly they're executed in the original AU.

Swaps:
Gaster with Asriel! Gaster's Theme, obviously, swaps with Asriel's main theme, and specifically with the instrumentation from "Memory".

Leitmotifs:
Gaster's Theme

External references: