Pixilart - Sans fight gif by ProjectTr1gger

Oh also don’t mind that the HP bar went down randomly. the original credit goes to: @Marcus-Mario - Pixilart, Free Online Pixel Drawing Application!

Geno Sans, Ink!sans Fight Wiki

Collabs - Pixel Art Gallery - Pixilart

Pixilart - sans battle gif by Suro

Pixilart - Every Sans Fight Ever by KrestedGecko

Collabs - Pixel Art Gallery - Pixilart

Pixilart - Sans Gif by mulipurtmaster

Pixilart - Sans gif by Forgersworkshop

glaublog — sans in smash!!!

Sans pixelart on Make a GIF

Underternal - Sans battle sprite (animated) by sotwound on DeviantArt