So I made the Sans Boss Fight : r/Undertale

You can't really even die in the Asriel Fight, it's pretty easy. More soul crushing though, but in a good way. : r/Undertale

Can you imagine if the scripted attack at the end of the Sans boss fight in Undertale could kill you? - Quora

Some guy let an AI rewrite the Sans fight. Here are some of the results. : r /Undertale

Heres some sprites for a sans fight you are allowed to use them just credit me. I made I small gif with them just to show what they can do. : r/ Undertale

Sans' “small” Problem Chapter 1 Page 8 : r/Undertale

Sans doesn't look as menacing : r/Undertale

What happen's if you keep retrying in Sans' boss fight? : r/Undertale

UNDERTALE: ULTRA SANS FIGHT (UNOFFICIAL) by TheKiddo - Game Jolt

An Artist's rendition of the Sans fight. : r/Undertale