Dumbledore would probably be very calm and have a long - term plan. He might use this as an opportunity to teach Harry something new or guide him in a different direction. Some of the teachers at Hogwarts might be worried about how this will affect Harry's performance in class and his safety at school.
One possible plotline could be Harry's friends trying desperately to help him regain his memory. They might use magic spells or show him familiar objects from his past. Another plotline could involve Harry having to relearn about the wizarding world and his own identity while facing new threats that don't know he has lost his memory. Maybe he even has to start from scratch at Hogwarts, making new friends and enemies all over again.
Hermione would definitely be an important character. She's smart and resourceful, so she'd be the one researching ways to restore Harry's memory. Ron would also be crucial as he's Harry's loyal friend. He'd be there to support Harry and keep him out of trouble. Dumbledore or other wise Hogwarts professors like McGonagall could also play significant roles. Dumbledore might have some secret knowledge or plan to help Harry, and McGonagall could provide guidance and protection at Hogwarts.
One great fanfiction with this theme is 'Fading Memories'. It beautifully explores Draco's struggle as he loses his memory and how it affects his relationship with Harry. The story is full of emotional moments and really delves deep into their characters.
A 'Naruto loses his memory fanfiction' might involve a mysterious curse placed on Naruto. He forgets not only his personal relationships but also his ninja skills. His sensei, Kakashi, could take it upon himself to reteach Naruto everything from the basics. Meanwhile, Naruto might form new, unexpected relationships with people in the village who don't know the 'old' him, and these new relationships could either help or hinder his journey to regain his memory.
If the Kyuubi loses its memory in the fanfiction, it could potentially change the entire Naruto storyline. For instance, Naruto may no longer have the same source of power that he once had. Instead, he might have to rely on his own natural talents and training more than ever. The Kyuubi, without its memories, could start to develop a new personality. It might become more curious and innocent, which would be a huge contrast to its previous menacing self. This would force Naruto to adapt and also give the other characters in the series new ways to interact with both Naruto and the Kyuubi.
In this fanfiction, perhaps Edward's memory loss is caused by a magical spell or an accident. As he tries to regain his memory, he stumbles upon a group of friends or allies who are also on a journey of their own. Together, they face various challenges and along the way, Edward slowly starts to remember fragments of his past, which could be both good and bad memories.
Well, one possible plot could be that Deku gets hit by a villain's quirk during a battle. This quirk erases his memory. His friends, like Uraraka and Iida, then try to help him remember who he is. They might show him his hero notebook, hoping it jogs his memory about his dream of becoming a great hero.
Well, one possible plot could be that the crew has to deal with a new Luffy who doesn't remember them. They might have to re - introduce themselves and re - create their bonds. For example, Zoro could try to jog Luffy's memory by showing him his three - sword style, which was always something Luffy was impressed by. Maybe they go on a quest to find a way to restore his memory, facing new enemies along the way who are trying to take advantage of Luffy's weakened state.