I hate to pick nits, but the name is "Vader", sans "i".
I believe that Bingowings gave a pretty satisfactory answer here. Likely a mixture of truth serum and a mixture of Force and technological probing.
I hate to pick nits, but the name is "Vader", sans "i".
I believe that Bingowings gave a pretty satisfactory answer here. Likely a mixture of truth serum and a mixture of Force and technological probing.