I saw it in a pic originally in Star Wars Insider, (the sith edition with 4 covers--I have the cover w/ Vader stabbing downward from above through a rebel with his saber).
I was wondering if anyone here knew which/what mod this was (IFF it was a mod). Obviously an old one dating back to 2005 at least. Kind of like it, along with malak's glowing red eyes. Looks badass.