Undertale Reacts to Sans AU Themes. [SB Part 2]

Hello again my super rad broskies. I bring you part two to my singing battle. Who would of thought it would be this??? Everyone. Everyone thought. Anywho, have the music and videos I used. Ok bye. Waterfall Music Box:    • ღ♬【Undertale~Waterfall Music Box Cover】♬ღ   Megalo Strike Back Music Box:    • ღ♬【Undertale~Megalo Strike Back Music Box ...   Sans AU themes:    • Sans AU Themes (REMASTERED)   Nani:    • NANI? - Sound Effect   Epic’s theme:    • Video   Sans Seraphim theme:    • Karma (Sans Seraphim's Theme)   Nightmare’s theme:    • Megalovania Dreamtale (Nightmare Sans)   Killer’s theme:    • Underverse OST - Occisor [Killer!Sans's Th...   Ultra sans theme:    • Video