... Well... What can I say... ... I see My Little Pony the movie lately... and... Welp... Unicorn skeletons! ... Heck, they can be an AU like this. Note: Their manes are magic. And two hooves... Because that look more like feet with two hooves than just one.
I don't know if that's really readable... But they are making a shape of a monster soul. But Sans is so tiny and Papyrus so huge... Their hands are supposed to do the pointy shape of the soul.
