Just to prove that Vader is not as slow as everyone thinks.
Generating afterimages of his blade.
http://i42.tinypic.com/2q8by4g.jpg
Moves fast enough to appear as teleporting behind his enemy.
http://i39.tinypic.com/bffj2t.jpg
Forms a shield out of his lightsaber.
http://i39.tinypic.com/2qmdqib.jpg
Kills Roan Lands before Ferus Olin can react.
Last of the Jedi: Secret Weapon
He raced down the last hallway, turning toward the door where Roan and Amie waited. He skidded to a halt. Darth Vader stood between him and his friends.Vader didn't turn. "Ah, Olin has joined us. Perhaps you can explain what these thieves are doing here."
"I was asked by the Emperor to keep an eye on security here," Ferus said, improvising. Vader wouldn't be able to check until later. And later Ferus would be back underground or off-planet.
If it worked.
"I can take them into custody," he said.
Vader half turned. "Do you think I do not recognize Roan Lands? Do you think I would be foolish enough to let you take him away?"
"He is a former associate, yes, but -"
It happened before he could get out another word. Faster than an eyeblink. Faster than he'd seen anyone move, anyone except Yoda.
The lightsaber hadn't been there, and then it was, and the lightsaber was a blur. Vader moved without seeming to move, and the lightsaber sliced into Roan, straight into his chest. Straight into his heart.
And yes, Vader has moved his lightsaber with invisible speed multiple times before.
Splinter of the Mind's eye
Faster than a human eye could follow, Vader's lightsaber was up, activated and moving. Grammel's slashed form pitched wildly, stumbled backward and tumbled over the side of the crawler. There was a lull as the stunned driver looked on in terror.
Caught off guard, Vader draws his lightsaber faster than thought, moves his lightsaber invisibly fast, and deflects about a dozen blaster bolts.
Galaxy of Fear: Clones
The Dark Lord stepped into the room, scanning it. There was something here...The faint click of metallic weapons reached his ears. Faster than thought, Vader drew and ignited his lightsaber. In the same moment, small openings appeared in the walls and ceiling, and hidden blasters fired. Energy beams rained down on the Dark Lord and his soldiers. Stormtroopers cried out as blaster bolts shattered their white armor.
At least a dozen bolts streaked toward Vader himself. Moving faster than the eye could follow, Vader's lightsaber blocked them all.
Except for one.
Mace is not faster than Vader.