WizardUniverse got to sit down with Sam Witwer who plays the Secret Apprentice in The Force Unleashed. Below is an except. You can read the entire interview at the link above.
Can you tell us about your character?
WITWER: I can’t tell you the specifics, but I can tell you that Darth Vader discovers someone who is extremely strong in the Force, someone whose raw potential rivals the Emperor, rivals Yoda….This guy’s a sort of photo negative of Luke Skywalker.