In certain fanfiction concepts, Percy's ability to control blood could be a new power that emerges from a special event or encounter. For example, if he has a run - in with a powerful and ancient being that bestows this unique ability on him. He might have to learn to control it through trial and error, first being able to detect the blood's flow within a living being and then gradually being able to direct it.
Another way in fanfiction could be that Percy discovers a hidden aspect of his godly heritage. His father Poseidon might have some long - lost connection to the essence of life which includes blood. As Percy delves deeper into understanding his powers, he uncovers this ability. He could start by small things like stopping a minor cut from bleeding by using his power to slow down the blood flow and then progress to more complex uses like using the blood's iron content to create a sort of magnetic - like effect.
Well, in some fanfictions, it might be related to his demigod powers. Since he has a connection to the water element, blood being a liquid could potentially be manipulated in a way similar to how he controls water. Maybe he can sense the water content in blood and use his will to move or influence it.
Some fanfictions might suggest that Percy's control over blood is a new power he discovers while on a special quest. He might find out that his powers are not just limited to water bodies but can also extend to the fluids within living beings. He could start to experiment with this new - found ability, and at first, it might be a bit clumsy. But as he gets more practice, he could use it for various things, like healing (by manipulating the blood's flow to injured areas) or even in combat (by making an opponent's blood act in a way that disables them, like making it rush to their head and cause dizziness).
Well, in some fanfictions, Percy might control ice through a new power bestowed upon him by some mysterious god or entity. Maybe he discovers he has the ability during a quest when he's in a really cold and magical place.
Well, in some fanfictions, Percy might use his water - controlling abilities. Since poison can be in liquid form, he could manipulate the water within the poison, perhaps separating out the harmful components. Another way could be through his demigod powers, which might give him an innate resistance or control over harmful substances like poison.
Percy may also try to find loopholes. Given his cleverness and his experience in dealing with the complex world of gods and prophecies, he would look for ways to work around the control of fate. He could use his relationships with other characters, like Annabeth's wisdom or Grover's loyalty, to help him figure out how to gain more control over his own destiny in the fanfiction.
In the fanfiction, Percy could potentially control Typhon with the help of his friends. They could all work together, each using their own unique abilities. Annabeth could provide the strategic plans, while Grover could use his nature - related powers to distract Typhon. Percy, with his water powers, could then take advantage of the situation and subdue Typhon. It's all about teamwork and using their combined skills to handle such a powerful enemy.
He might use his powers in creative ways to lessen the impact of the torture. For instance, if the torture involves some form of mental attack, he could try to use his connection to water to calm his mind. Also, his demigod abilities, like his superhuman strength and agility, could help him physically resist some of the more brutal forms of torture to a certain extent. And he may also draw strength from the memories of his past victories and the people he has saved.
Perhaps he can manipulate gravitational fields in space. He could use this power to move celestial bodies or even create artificial gravity around himself or others. For example, if he's on a small asteroid, he can make it so that there's enough gravity for people to walk around as if they were on Earth.
Fanfiction expands the Percy Jackson universe by adding new characters. Writers can create demigods with unique powers or backgrounds that add more depth to the world of Camp Half - Blood.
In some fanfictions, Hermes interacts with Percy as a mentor. He might offer advice on how to deal with other gods or mythical creatures. For example, he could tell Percy the weaknesses of a particular monster. In other stories, he may be more of an enigma, his actions and words being hard to decipher. Sometimes, Hermes and Percy form an alliance, like when they have to face a common threat together.
Annabeth Chase would likely be one of his main allies. She's smart and resourceful, and she could help Percy figure out how to use his space - controlling powers in the best way, like strategizing how to navigate through a dangerous part of space.