AN HOUR REACTION OF UNDERFELL!! (3 parts in 1)

Timestamps: 00:00 - intro 00:14 - Part 1 19:55 - Part 2 40:26 - Part 3 1:02:20 - Extra 1:04:10 - The end Used videos: Part 1: GG! Underfell: https://youtu.be/oDhqDWV4p3U?si=MMeIV5YyhAmmWT4J Sans Survival: https://youtu.be/2O1TqKE4agk?si=sggN8HxdBodPYmYi Unending Frostbite: https://youtu.be/dJkcTFmqZxE?si=Ae_RY9Z9mpXGpLKo IDUTSHANE: https://youtu.be/vjBeVvoD3CU?si=-4pBkbTueqf90BOn AfterGlory: 1 phase - https://www.youtube.com/watch?v=F9QagAdPv_c&t=0s 2 phase - https://www.youtube.com/watch?v=WzZYHTEBnJQ&t=0s Part 2: Promised Sans: https://youtu.be/oiqjdo3r-Xo?si=_XkX7iVNEtKJIGEd Green Sans: https://youtu.be/XG9QGv245WE?si=hLtbjrCgzEOyOHzu Bereft Trio: https://youtu.be/2c9nn9C74fE?si=yS60jIpN1d4bi644 UT: All together: https://youtu.be/feE70sbQ1rU?si=2UKqpEHgfy7UMzs- UT: Seven souls: https://youtu.be/muZG5BzD6YE?si=GxRdauVbkHZWzb-U Omnigodity Sans: https://youtu.be/E6aetOI4ixY?si=bpNnHnA0QnnKzu8z Part 3: Delirium of Aeons: Not found NexteraTale Sans: https://youtu.be/VSHCQwRRaRY?si=CrQbhD7P8nmGWZaf SwapFell Silvery Papyrus: https://youtu.be/NIhFeAFFnLg?si=ljyT-HGqrWtececf Under_13690 Sans: https://youtu.be/A9kjjM_Tgf8?si=g2VTARUXcJYli6sf