I don't know... I was bored and wanted to animate and didn't want to work on a show I'm doing so I animated legs, looped 'em in scratch and dropped in Dur-Durs velocity to make it all work. I had to edit the scripts a bit but, hey, no biggie. Maybe I'll use them in a project. IDK what. The legs up top display that it can show a lot of different sizes, and shows off the animation. The other legs are programed to move with velocity. Control with left and right arrows. You can use it if you want, just ask and give credit. I know the animation is a bit corny... I made it in like two seconds. I also know they don't have a body, duh. This is so I can put the legs on any character, Smart 'huh? Well that's it. Enjoy my useless project. La la la.... :D