TASK DEFINITION: Given scene/plot descriptions from movies or TV shows, and given a specific question about the scene, summarize the question into a title
PROBLEM: I have watched 6 seasons of Supernatural, and in almost every one of them, Sam and Dean talks about many different kinds of monsters- with different names, killing-methods and habits.  So I was wondering, is there any credibility to that information? I mean, monsters are not considered real by most people (and most probably they aren't), but I do know there are many myths and legends about them- originating from ancient times. For example, in Supernatural, they almost always use salt to keep monsters away, and also the much-used Devil's Trap.  So is this kind of lore real or just made up for the movie?

SOLUTION: Is there any credibility to the "details" in Supernatural?

PROBLEM: In Flash season 4 episode 18 (Lose Yourself) Devoe attack star labs and take the powers of all bus metas. He even takes away the power of Killer Frost. He could easily take the power away from Barry as he was laying on the floor or he could absorb his power too. Same in the case for Cisco.  So why didnt Devoe takes Flash's power?  Is it because Devoe can only absorb the powers of the bus metas?

SOLUTION: Why didn't Devoe take Barry's power?

PROBLEM: In the episode Q Who, Guinan and Q encounter each other for the first time in the series, and it is obvious they already know each other.  Q warns Picard to get rid of Guinan:    "Picard if you have half the sense you pretend to have you would get  her off your ship immediately. And If you like I'd be more than  pleased to expedite her departure."   At which point Q raises his hand as if he is about to use one of his powers on her. In response Guinan adopts this pose:    Q continues speaking of Guinan:    "This creature is not what she appears to be. She is an imp, and where  she goes trouble always follows."   This exchange between them raises various questions.   Did Guinan have any defensive powers against the Q's powers? Q implies that Guinan was not who she appeared to be. Was the true identity of Guinan ever uncovered? Or is this more deceit from Q? What was the prior relationship between Q and Guinan?   I am looking for any explanation, in or out-of-universe. I am guessing that originally they were intending for Guinan to have a certain back-story that was later abandoned by the producers - but this is just a guess.

SOLUTION:
What was the prior relationship between Q and Guinan?