They are the same even though one is EVIL and one is GOOD they have diffrent souls but same feelings.Luke is his son but he doesn't know that darth vader is his Father.when Luke finally gets face to face in battle in a bridge in the middle of the death star sadly luke loses his arm but thank goodness princes leia is there with here medical and replaced his arm with a robot arm!now the second time they fight they dont fight each over they fight lord of the darkness LORD SITHEOUS they defeat him but at the end luke kills his own father with FIRE!

Mystery

why is anakin skywalker special because luke is only special because he's anakin's son

and

DARTH VADER

ANAKIN