Oh, I see, you're a custom spriter, eh?
Well, I think it would be possible to get them from the PC game but it would take a lot of work what with cutting out the backgrounds and stuff. Thankfully there is a way to do it without having to tediously take screenshots, though, there's software available that will automatically take a screen shot
if the screen changes. So the trick would be to do it somewhere where there's nothing but the actual sprite moving.
But yeah... I'd give it a go myself, but I don't really think I have time to go cutting backgrounds out of a whole bunch of screenshots.