She might be overjoyed. After all, Naruto is her son. She could immediately rush to find him and embrace him tightly, tears of happiness streaming down her face.
The best William Golding novels stand out because of his profound exploration of human nature. In 'Lord of the Flies', for example, he shows how quickly order can break down and savagery can take over. His use of vivid settings, like the isolated island in that book, also helps to create a sense of unease and danger. He doesn't shy away from the darker aspects of humanity.
Well, it could lead to a lot of chaos. Maybe she'd be shocked and try to put a stop to whatever wild situation was going on in the fanfic. She might start lecturing the characters involved, especially if it involved something she thought was inappropriate or dangerous.
Maybe in the fanfiction, Flash discovers Peter's identity in a very unexpected way, such as seeing Peter's Spider - Man suit by accident. He then has to decide whether to keep the secret or not. He might struggle with his own jealousy towards Peter and the newfound knowledge. If he decides to keep it a secret, it could lead to an unlikely friendship between them, with Flash helping Peter in small ways without Peter knowing it's him.
I don't think it's a very common or popular theme. The Percy Jackson fandom usually focuses more on positive relationships and adventures among the characters. Choking is a rather dark and extreme concept that doesn't really fit the general tone of the fandom most of the time.