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 Justice League, we got to know that Steppenwolf already tried his plan in the past; and the combined power of Amazons, Atlanteans and humans defeated them. But there were others involved too, some major DC characters, one Green Lantern (not sure which one), Zeus and someone with fire arrows and a few more. So who were these heroes with powers? Are they some DC comics characters? I can identify Zeus but not the rest. Who was the Green Lantern, that died, in that fight?

Answer: What were all the fighters in previous Age of Heroes?

Question: I have watched many movies such as Sixth Sense, where there is a major twist that if known prior to watching the movie can potentially spoil the enjoyment of viewing. I tend not to watch this type of movies again, or certainly no more than once, and wondered if this is a common reaction. Is there any evidence that would suggest that comparatively, this type of films, whilst they may do well at cinema, have relatively poor post-cinema sales (I am thinking of the ratio between box-office and DVD/BluRay sales). So, for any budding directors, is this the type of movie to shy away from?

Answer: Is there any evidence of "Big Twist" movies having poor post-cinema sales?

Question: In the War of Winterfell in Game of Thrones S08E03, we see Arya terrified in the library. Why didn't she change herself to appear as the dead in order to get past them?

Answer:
Why didn't Arya use the powers of The Faceless Men to get past the dead in the library?