Tony might be really surprised. He could have a range of reactions from being amused to being a bit uncomfortable, depending on what the fanfiction is about.
If Tony is a fan of Skip, he might initially be excited to see that there is fanfiction about Skip. However, if the fanfiction contains things that he doesn't agree with, like inaccurate portrayals of Skip's character, he could get annoyed. He might even try to reach out to the fanfiction writers to correct them or at least voice his opinion.
Tony could be really surprised. Maybe he'll first be curious to read it and see what others have imagined about Skip Westcott in this fanfiction.
He could be furious. In many fanfictions, Snape is a strict character. Discovering something about a cupboard might lead him to suspect some sort of rule - breaking or hidden secrets. He might start an investigation right away to find out what's really going on.
Tony could also be intrigued. Fanfiction often shows different perspectives on a person, and he might be interested in exploring what the writers have come up with. He might start discussing it with his friends or other people who are also fans of Skip, if there are any.
She might be initially shocked. If the fanfiction contains some untrue or inappropriate things about Clarke, Abby could be protective and try to find a way to stop it from spreading.
Well, Dudley might be jealous at first. He's always been used to being the 'big shot' in his own little world. If he finds out Harry is famous in fanfiction, he could start to feel overshadowed all over again. Maybe he'll try to downplay it, saying it's just some silly made - up stories.
Charlie might be shocked and filled with anger. He could immediately seek to comfort Harry and ensure his safety. Maybe he'll vow to find the perpetrator within the context of the fanfiction's story.
She might be really surprised. Fanfiction can be quite different from the original story, and if Ada is used to the official Soukoku storyline, seeing all the creative and sometimes wild interpretations in fanfiction could be a shock.
In this fanfiction, Hermione might be shocked when she finds out about the cupboard. She could start an investigation to figure out what's been going on in there. Maybe it's a hidden place full of secrets related to Hogwarts' history.
In this kind of fanfiction, Cedric might feel shocked and angry. He could decide to protect Harry from further harm. Maybe he'll try to find the abuser and put a stop to it.
Well, Tony might be initially surprised. He could then start to use Peter's love for Spider - Man to his advantage. Maybe he'd give Peter more tasks related to Spider - Man tech, knowing that Peter would be more motivated. He might also start to train Peter in a way that's inspired by Spider - Man's abilities.