i need help animating a charset

i attached a edited charset: two images that i need animated. basicly i need a charset that when placed correctly it looks like the pile of bones(image on the right) erects itself into a skeleton body(the image on the left). can anyone help? i would really appreciate it.

P.S. i don't care what the background color is and i need it to be so that when i change the direction it faces in the rpgmaker program it goes to the next step of the transformation. thanks again for any help.

edit: i worked on it, and came up with a charset, but i don't think its good enough though