}/{ Undertale reacts: Gaster }\{ 1/? }\{ Owner 1 }\{longest video}\{!My Au!}/{
8:11
Undertale react to ||yet darker//glitchtale s1 ep 2||
16:52
Undertale reacts to Gaster||Put in 2x speed||
14:05
{Undertale} react to ?Gaster🖤
14:21
Undertale reacts to underplayer
12:14
UNDERTALE Reacts to Sans AU'S||gacha plus|| 🇧🇷/🇺🇲
5:52
UNDERTALE REACT TO W.D GASTER(mi AU)
4:53
Mha reacts to Entry Number 17 (4/4)(Re-upload)
8:00