What would happen if Remus catches Harry cutting in fanfic?

Well, in that situation, Sirius would be shocked and heartbroken. He might first scold Harry for doing something so dangerous to himself. Then, being the impulsive person he can be, Sirius would probably take Harry to see someone he trusts, like Dumbledore or Madam Pomfrey. He would not let Harry out of his sight until he was sure Harry was okay and not likely to do it again.

Remus would be horrified. He'd probably quickly take the cutting tool away from Harry.

Sirius would be deeply affected. He'd see Harry as a sort of surrogate family, and seeing Harry in such a state would make him feel like he failed in protecting him. He'd do everything he could to make Harry feel better, from getting him medical help to just sitting and talking with him for hours about what's wrong.

In the fanfiction world, if Snape finds Harry cutting, he might be initially shocked and angry. He could see it as a sign of Harry's inner turmoil. Snape, despite his complex relationship with Harry, might feel a sense of responsibility. He might immediately take steps to stop Harry from further harming himself, perhaps using his magic to heal the cuts. And then he would likely question Harry about why he was doing such a thing, trying to get to the root of the problem.

In a scenario where Draco finds Harry cutting fanfiction, it could potentially change the dynamic between them. Fanfiction often involves a lot of creativity and personal investment from the writer or editor (in this case, Harry). Draco might not understand this at first. But if he takes a moment to think about it, he could realize that Harry has a passion for this fictional world in a different way. It could be a moment of growth for Draco, where he starts to see Harry not just as an enemy but as a person with diverse interests. Or, it could go the other way and just be another source of conflict between them, with Draco making fun of Harry's hobby and Harry getting defensive.

Well, it could lead to some really interesting magical adventures. Maybe Harry would have Remus in an animal form to help him with certain tasks or investigations. Remus, in his familiar form, might be able to access places that are difficult for humans to reach, providing Harry with valuable information.

Ron would probably be shocked. He always looks up to Hermione as the one who follows the rules. He might try to defend her at first, but then realize she was in the wrong. Harry, on the other hand, would be more understanding. He knows that sometimes there are more important things than just following the rules blindly.

In a fanfic where Harry Potter makes Remus Lupin his familiar, it could open up a whole new world of possibilities. First, it would redefine the concept of familiar in the wizarding world. Since Remus has his own complex backstory and relationships, it would add layers to Harry's character development. Harry might have to deal with the prejudice that some wizards have towards werewolves more directly. And Remus, in turn, would have a new role and purpose. He could be more protective of Harry, and they could communicate in a more instinctive way, similar to how a wizard and a traditional familiar communicate.

Well, it depends on the tone of the fanfiction. If it's a more comical one, Mrs Weasley might make a big fuss. She could start ranting about how they're too young and that there are more important things to focus on. However, if it's a more serious and romantic - themed fanfic, she may just give them a knowing look and a gentle warning to be careful.

She might get detention. Snape is strict, and cutting class is a serious offense in Hogwarts. He could assign her to clean the potions classroom or help with sorting ingredients in the dungeon.