Hmmm...
How then would you play Vader vs Luke: Round One? Vader has Physically Defeated Luke in the depths of Cloud City (hand). This same act has more than likely cut some Mental Wounds into Luke. Loosing a limb can kinda get to you if you let it. Vader does NOT want to kill his son, so he tries more Mental and Social attacks.
V, "Obi-Wan never told you what happened to your father."
L, "He told me enough. He told me you killed him.
V, "No, Luke. I am your father." (And the world goes )
L, "No. No! That's not true! That's impossible!!"
V, "Search your feelings, and you'll know it to be true."
L, "NOOOOO!!!"
At this point, Luke is effectively Mentally Defeated. Now, what happens next though, makes me wonder about Luke.
V, "Come with me, it is the only way."
Luke goes Base Jumping, Vader goes
So, my question is, what Power did Luke pull out of his tukas to summon the courage to do this?