Chiron, the centaur mentor, is likely to be in the fanfic. He has a lot of wisdom and experience, and he would surely try to guide Percy back to a state of control. Additionally, some of the gods might make an appearance. Depending on the nature of Percy's loss of control, they could either be the cause (if they are angry with him or something) or part of the solution (if they decide to intervene and help him regain control).
Percy himself, of course. And his close friends like Annabeth would probably be there. She's always been by his side and would be likely to try and help him when he loses control. Grover might also be in it, as he's another important friend of Percy's. He could use his nature - related abilities to try and soothe Percy or help in some way.
There could be antagonists as well. If Percy loses control of his powers, there might be enemies who try to take advantage of the situation. For instance, some of the Titans or monsters that have always been after Percy. They would see his vulnerable state as an opportunity to finally defeat him. Also, other demigods might be involved, either to help Percy or because they are worried about the chaos his lack of control could cause.
Well, it could be about Percy losing control of his powers. Maybe he's in a really tough situation, like facing an extremely powerful enemy, and the stress makes him unable to handle his powers properly. His friends would then have to step in to help him regain control and deal with the consequences of his out - of - control powers.
There might be his friends too. They could be trying to help Percy get his mind back. So characters like Annabeth might be important as she would likely be deeply concerned about Percy's state and try to figure out what's wrong with him.
Obviously, Percy would be one of the main characters. He's the one being adopted after all. Then there would be the leader of the Hunt. Depending on the fanfic's lore, it could be a well - known character like Artemis if it's related to Greek mythology. There would also be other members of the Hunt who play important roles. Some might be friendly towards Percy from the start, while others could be skeptical of this newcomer. And there might be some antagonists too, perhaps those who don't want Percy to be a part of the Hunt or those who are enemies of the Hunt in general.
Obviously Percy himself. Also, Annabeth would probably be there as his girlfriend. Grover, his satyr friend, might also make an appearance. And the gods, like Poseidon, Percy's father, would surely play a role, either guiding Percy or testing him on his path to godhood.
Obviously, Percy and Annabeth are the main characters. But we could also see some of their demigod friends like Grover. Grover might stop by to check on them and end up getting involved in the babysitting chaos. Maybe Chiron could also make an appearance, giving Percy and Annabeth some advice on how to handle the kids.
Dumbledore could also play a role. He might see Harry's weight loss journey as part of his overall growth and offer some cryptic yet inspiring words. Maybe he arranges for Harry to have special training sessions with the ghosts of Hogwarts, who have unique ways of making exercise fun. And of course, the Hogwarts professors like Madam Pomfrey could be involved, ensuring Harry's health during his weight loss process.
A Titan who has escaped from Tartarus could be a potential mind - controller. Titans are powerful beings, and one of them might use mind control to try and regain their former power. For example, if a Titan could control Percy Jackson, they could use his abilities to start a war against the gods. Also, a powerful nymph who has been mistreated by demigods might use mind control to get back at them. She could manipulate Percy's mind to make him do things that would harm the demigod community.
Obviously, Percy himself would be the main character. Annabeth would most likely be there too, as she is an important part of Percy's life. Grover would also be a likely character, being Percy's best friend.
Well, obviously Percy Jackson and Jason are the main ones. Given that it's a bashing fanfic, they will be at the center of the story. Their actions, personalities, and relationships will be the focus.
Some of the likely characters could be the regular mortal kids at Percy's school. They might not understand his differences and bully him because of his ADHD and dyslexia. Another possibility is some jealous demigods who envy Percy's popularity or his special abilities.