Given scene/plot descriptions from movies or TV shows, and given a specific question about the scene, summarize the question into a title

Input: Consider Input: Jon Snow from Game of Thrones is a Targaryen. Does that mean he's the actual ruler of Dragonstone now? Could Jon have been made ruler of Dragonstone due to his heritage?

Output: Could Jon have been made ruler of Dragonstone?

Input: Consider Input: In Stranger Things 2, they say the portal takes a lot of energy to close, and that only El has the power to close it. But in the first season, portals to the Upside-Down crop up all over the place- in the Byers' home, in the tree in the woods, and by the swimming pool. What's the difference between the Hawkins' lab portal and the other ones?

Output: Why is the portal so hard to close in Stranger Things 2, when the monster opened many in the first season?

Input: Consider Input: In the first Thor movie Odin explains that they rescued the earth from frost giants and then settled in Asgard and stopped venturing in other realms. At the time of war, Thor was too young to go to the war. So he didn't come to Earth. But later Erik Selvig describes Thor as a hero of Norse Mythology. As per movie, the mythology was based on Odin's visit to world. So how could anyone include Thor in the mythology and so Erik know about Thor? I mean Thor didn't come to Earth, so how could Earth's people know him and make him a hero in mythology?
Output: How could Thor become a part of Earth's mythology despite he didn't come to Earth before?