In this fanfiction, Percy's role in the prophecy could change. Instead of being the hero for the Olympians, he could be the one to bring a new order with his Titan powers. His connection to Poseidon would be strained or even broken. He would have to find new allies, perhaps among the other demigods who are also outcasts because of their different heritages. And his battles would be against different foes, not just the Titans' old enemies but also those who oppose the idea of a demigod with Titan blood.
There could be epic battles. Percy might use his water - based powers in unique ways, like creating ice comets to attack the Titan of Space. Or the Titan could try to use its space powers to trap Percy in a time - dilation field.
Annabeth would definitely be a great ally. Her strategic mind could help Percy navigate the complex situations that come with his Titan heritage. She could also research about Titans and find ways to counter any threats that target Percy because of his parentage.
In the fanfiction, Percy's view of life and mortality would be completely different. He might not fear death as much as others do, and this could lead to some really interesting character development. For instance, he could be more reckless in some situations because he has a different understanding of what it means to die, or he could be more empathetic towards those who are about to die.
In many fanfictions, Percy being the son of a Titan can lead to some really interesting storylines. It might change his relationships with the Olympians. For example, he could be seen as a threat by some, or as a potential ally by others who want to use his Titan heritage for their own purposes. His powers could also be different or enhanced, perhaps having more control over primordial elements related to Titans.
One common theme is identity. Since Percy is the son of a titan, he has to figure out who he really is and where he belongs. Another theme is power. With his new heritage, he often has to learn to control new powers.
Well, Percy could start to resent Poseidon and all things related to him. He might decide to leave Camp Half - Blood and try to make it on his own in the mortal world. But then he realizes that his demigod powers still draw trouble, and he has to find a new way to deal with it without relying on his father's name.
The fanfiction could also explore Percy's identity crisis. He's known himself as the son of Poseidon for so long, but now being the son of Gaea and Tartarus would shatter that identity. He would have to re - evaluate who he is, what his purpose is, and how he fits into the world of demigods. This internal struggle could be a major part of the story, with Percy constantly fighting against the darker impulses that come from his new parentage while also trying to find a place where he can be accepted and still be himself in some way.
In the fanfiction where Percy Jackson becomes a Titan of Time, his very nature would be transformed. His perception of the world around him would be different as he could now view time as a malleable entity. He might start to see events not just as they happen in the present, but also how they are connected through the past and future. His role as a hero would take on a new dimension. Instead of just reacting to threats as they come, he could proactively shape events. He could potentially save Camp Half - Blood from destruction long before it even became a threat by going back in time and changing certain factors. And in battles, he could create time - loops to trap his enemies or accelerate time to make his attacks faster and more powerful.
In fanfiction, if Percy Jackson becomes the Titan King, he might completely change the power dynamics in the world. He could use his new position to bring about a new era of peace between the gods and the Titans. After all, Percy has always been a mediator of sorts, and as Titan King, he would have the power to enforce treaties and agreements.
Well, it could be about Naruto having some sort of connection to the Titans. Maybe he inherits some Titan powers and has to use them in the Naruto world. He might face challenges from both the Naruto villains and those related to the Titan world, like having to fight against those who want to control his newfound Titan abilities.