I usually have Sixbones in a neutral shambly pose, so I decided to try some different ones for the heck of it. Although I don't actually picture them moving very much in battle, haha.Sometimes Sans's legs dangle and sometimes they follow Papyrus's legs, it depends. They're not exactly solid after all.I wonder if Sixbones is spoilery without context? I'm going back and forth on adding a spoiler tag for this.Sans, Papyrus (c) Undertale: when two skeletons try to occupy the same space at the same time