(Old) Sans AUS React to Disbelief Papyrus (Requested)

Original Video: https://www.youtube.com/watch?v=VC-yGc8WQfc&t=233s

What's Left
Old = first to make V
Sans Survival Fight
Memelord
About player
Sociopath vs Infection clue
Peashooter Sans Fight
Dustbelief Papyrus
Hardmode
Error vs X-Chara
DistTrust
Genocide Package Megalovania
Dusttale with papyrus
Error 404 vs king multiverse
Error vs error 404
Alpha tale power level
LB Sans vs Omnipotent Sans
Undertale Soul Ops Boss Rush
X-Chara vs Player
Frisk vs Sakuya
LB Remastered
Sans vs Bendy
Judgement Hall animations by AVAXION STUDIOS
Wiki vs Error404 sticknodes
めんへらーめん　♪初音ミク
Glitchtale vs Dusttale
Indie Cross FNF
Ashes!Sans Fight
Omni Classic Sans
LB by Chara-YTsab
Underterror Toxin Sans Fight
New = last to make ^