A way to play vader in SP?

[Mordain]

I know this has probably been asked 100 times before. But considering there are over 1000 different posts and no way to really look up specific info without going through each section I figure I should just ask again.

I wanted to know if there was a possible way to play the SP as Vader. I know it would require a "Skin" of him to do it. Im very new to this whole thing but I would love to play Outcast as Darth Vader *huge Vader nut*.

If anyone could help me I would greatly appreciate it.

Thanks!