9:08
Undertale reacts to Last Breath Sans Phase 3 animation
6:29
Undertale react to Last Breath Echo Sans 🇺🇸/🇪🇸
5:10
Undertale react to ULB Vs Gbf [plz read the description]
20:15
Undertale Reacts to Disbelief Papyrus
13:02
🥀Poppy Playtime react to Chapter 4🥀 Eng-Esp/Spoilers?/Angst/No ship/Åvëry_Drâçk
29:40
Undertale, but Frisk has the Death Note
38:19
[REMAKE] UNDERTALE react to "HELP FROM the void Phase 1 - 6" | Gacha Reaction
31:15