There are many possible stories that could be named 'John and the hole'. It might be about a boy named John who discovers a mysterious hole in the ground. Maybe there are strange things coming out of the hole or perhaps it leads to a secret underground world. But again, this is just speculation without more details.
Since I'm not familiar with the exact 'John and the hole full story', I can't summarize it. It could be about John's encounter with a hole that changes his life in some way. Maybe the hole is magical, or it's just an ordinary hole but something extraordinary occurs in relation to it. But this is all just guesswork.
The full story of 'ace in the hole' often explores the concept of human nature. John Updike delves into how people interact with each other in a situation where there is competition and self - interest at play. It shows how greed and the pursuit of personal gain can affect relationships and society as a whole. For example, characters may manipulate others to get ahead, which reflects on the darker aspects of human nature.
I'm not entirely sure as I haven't read this specific 'john and the hole short story' in detail. But generally, it might be about a character named John and something related to a hole. Maybe he discovers the hole, or something significant happens in relation to it.
Based on the title, it seems that John is likely to be the main character. As for other characters, without reading the story, it's hard to tell if there are more, but there could potentially be people or creatures related to the hole that he interacts with.
The black hole appeared in the movie during the climax of the movie, when the main characters traveled through the wormhole to a more distant galaxy. In the movie, a black hole was depicted as a huge, unobservable celestial body that devoured the matter that passed through it and had a strong gravitational effect on the surrounding space. At the climax of the movie, the main characters were greatly affected by the black hole when they passed through the wormhole, so they had to take measures to avoid being swallowed by the black hole and the influence of the gravitational field. Therefore, the black hole appeared in the movie for a few minutes, but it was not the main plot element in the entire movie.