A friend and I were talking this the other day and it turned into a rather interesting debate. Who saved Luke from The Emperor at at the end of Return of the Jedi?
The quick and easy answer (at least for me) would be Anakin as Luke's father came through and saved his son. On the other hand (no pun intended), one might argue that Vader with all his robotics and body suit is what saved Luke. I'm inclined to go with Anakin saving Luke as the robotics/body suit were more like the "tools" he used to save him.
Is there anything in the canon that specifically says whether Anakin or Darth Vader saves Luke?