What are some possible new gears Percy Jackson could get in fanfiction?

One scenario could be during a training session at Camp Half - Blood. Maybe he's sparring with a new camper who has an unexpected fighting style and accidentally lands a hard blow on Percy. Another is when he's exploring an old, cursed temple. There could be traps that harm him, like poisoned darts that hit his leg. Or he could be in a fight with a mythical creature that has a special power to cause internal damage, like a basilisk's stare which might make his eyes and head hurt terribly.

They could be a magical sword with the power to control water, like Percy's Riptide but with an added ability, such as being able to freeze water on command. This would give Percy an edge in combat, especially against fire - using enemies.

Well, it could start with Percy feeling a pull towards Calypso again. He goes to her island against all odds. When he arrives, Calypso is overjoyed. They quickly decide to get married. For the wedding, Calypso weaves a dress from the most beautiful fabrics on the island. Percy finds a ring made of a special sea - shell. Their wedding is witnessed by the stars and the sea. After getting married, they work together to make the island a better place, with Percy using his powers to bring fresh water and Calypso using her magic to grow more bountiful crops. It's a love story that defies the odds.

They can also change his relationships. If he gets a special gear from a certain group or deity, it might create an alliance or a debt. This could lead to new storylines where he has to fulfill certain obligations or work with new allies, which would completely change the dynamic of his adventures.

One possible plot could be that the entire Greek pantheon is thrown into chaos. Percy might be seen as a huge threat, and other gods and goddesses would either try to hunt him down or form alliances with him out of fear or a desire for power. Demigods would be forced to take sides, leading to massive battles among them.

In a more complex plot, Percy could be forced into a boxing match by a powerful enemy who wants to humiliate him. But Percy turns it into an opportunity to unite the demigods. He uses the boxing ring as a platform to give inspiring speeches between rounds. And as the matches progress, he gradually gains the respect of both his allies and former foes through his tenacity and skill in the ring.

Well, in fanfiction, one reason could be the loss of his friends. Percy has been through so many battles, and if he loses someone close like Annabeth or Grover, it could send him into a deep depression. Another reason might be the burden of his prophecies. He's constantly expected to save the world, and that kind of pressure can wear a person down over time.

One possible disease in fanfiction could be a 'god - touch' disease. Since he has so much interaction with the gods, perhaps there's a negative side effect. It could be something that makes his body slowly turn to stone, like Medusa's victims, but in a more gradual and complex way. This would force him to seek out powerful cures and make for a great story.

It could be Chiron. He's always looking out for Percy and the other demigods. He might have discovered some ancient weapons and thought Percy was the best one to wield them.

Perhaps he gets the power of astral projection. He could send his spirit out of his body to explore areas that are otherwise inaccessible or to spy on his enemies. This would be a very useful power especially when dealing with secretive foes or trying to find hidden places in the mythological world.