I was watching ROTJ today and at the end when Luke is getting shocked he is pleading with his father to save him much like the Emperor pleads with Anakin in ROTS. After Vader chucks the Emperor down the shaft Luke pops up like nothing ever happened. Did he play Vader much like the Emperor played Vader in ROTS? The scenes go almost exactly the same. In ROTS the Emperor is the one that's getting "beaten" and he pleads with Anakin to save him and in doing so Anakin goes to the dark side. Fast forward 30ish years and we have the same scenario played out. This time Luke is getting "beaten" and he pleads with Anakin to same him and in doing so Anakin goes back to the light side. It was one of those things that just popped into my head while watching it and was another string that tied the PT with the OT.