Given scene/plot descriptions from movies or TV shows, and given a specific question about the scene, summarize the question into a title
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Question: In Star Wars movies, Jedi often kill their opponent (for example, Obi-Wan kills Darth Maul in the first movie and again Obi-Wan, at the end of the third movie, leaves Anakin dismembered and on fire, thinking he is going to die), but when the Chancellor orders Anakin to kill Dooku, he says: I shouldn't. This is not the Jedi way. So I wonder, can Jedi kill? Or is it a mere plot device to make the fall and the internal struggle of Anakin more romantic.

Answer: In Star Wars, can a Jedi kill?

Question: In the movie Deathly Hallows Part 1, Harry Potter did not disguise himself using polyjuice potion at the wedding of Bill and Fleur. But in the book he was disguised as a cousin of the Weasleys, Barny Weasley, because there were threats. Shouldn't he have disguised himself, as Death Eaters might be around looking for him? Why did they not take that matter seriously in the movie?

Answer: Why did Harry not use Polyjuice Potion at the wedding of Bill and Fleur?

Question: In The Dark Knight's fundraiser scene where Bruce Wayne invites many people for Harvey's fundraiser, Joker attacks the place with his goons, looking for Harvey. When Bruce sees this, he catches Harvey from the back and locks him up in a safe room. When he is dragging Harvey, Rachel says in a surprising manner "What are you doing?" and Harvey was not unconcious at that time. So clearly Harvey knows that Rachel knows, who locked him up. After this we don't get to know how Harvey felt about the incident. What was he told? Did he know that it was Bruce who locked him up or did he think that it was Batman? If he knew that it was Bruce Wayne, how come he had no questions about that, because it was a very unusual act from Bruce Wayne.

Answer:
Did Harvey Dent know that it was Bruce Wayne who locked him up?