A commissioned piece I got from the awesomely talented AbsoluteDream https://www.deviantart.com/absolutedreamon DA. I was given permission to repost. :3

This animation is of my AU Sans from Ancienttale breaking his seal that keeps his true form hidden. He would usually only do this when he feels there is no other option out of a dangerous situation. Every Ancient deity are all bound by their own seal to protect them from being targeted by malicious hunters.

I loved this commission since I saw the final product and wanted to repost it here to show the dedicated work that was put into it! <3