[Underfell] - Asriel Dreemurr

[Underfell] - Mettaton NEO

[Underfell] - Papyrus Royal Armour

Undertale, but nothing's wrong.

[Slay the Spire] - Gremlin Nob

Purpose #Deltarune

[Slay The Spire] - Sentry

[Underfell] - Sad Mew Mew

HELLESCAPE: Soupy

[Underfell] - Asgore