What if Luke killed Vader on the Death Star?

Vader would be dead. Luke would have killed him, and would not have known the truth about his father. Now, bear in mind that the Empire was already in control of Cloud City. So that would still be in effect, and frankly, they’re not going to be happy, necessarily, that Vader is no more.

Could Darth Vader have killed Luke?

He is torn. Vader does not actually try to kill Luke, only disarm him, or dis-hand him (pun intended) as we see on Bespin’s Cloud City. Vader more or less wanted to incapacitate Luke rather than kill him, as is seen in both Empire and Jedi.

Did Vader ever try to kill Luke?

In Empire Strikes Back, Vader nearly kills Luke without hardly seeming to try. Then, in Return of the Jedi, Vader hardly fights at all and he’s falling down and then Luke cuts his prosthetic hand o… Stack Exchange Network

What would have happened if Palpatine had lost the Death Star?

As soon as the shield went down, Palpatine and Luke would have abandoned the Death Star (Luke managed to get transport and leave while dragging Vader). Then, with the Emperor still alive, the Battle of Endor, while an important victory for the Rebels, is also a phyrric victory, since they were not able to assasinate the Emperor.

How do you get Luke Skywalker to turn to the Dark Side?

Leak the location of Death Star II, and the fact that he would be aboard it, to entice the Alliance to attack. Capture Luke Skywalker, who will seek out Darth Vader. Kill everyone Like cares about in slow and leisurely fashion, causing him to turn to the dark side out of rage.

How do you get Darth Vader to turn to the Dark Side?

Capture Luke Skywalker, who will seek out Darth Vader. Kill everyone Like cares about in slow and leisurely fashion, causing him to turn to the dark side out of rage. Complete lifelong dream of destroying the Jedi.