To write a compelling Percy, give him flaws. Maybe he's overly impulsive because of his divine heritage, which often gets him into trouble. Also, show his internal struggle with being the son of Zeus. He could be constantly torn between living up to his father's expectations and forging his own path.
A good way to make Percy interesting is to explore his relationships. For example, his relationship with his mother could be complex due to Zeus' involvement. He might also have a difficult time making friends among mortals because of his otherworldly powers. By delving into these relationship dynamics, you can create a more three - dimensional character.
When writing Percy, think about his backstory. He grew up knowing his divine heritage, which could have both positive and negative impacts. He might have been bullied by other demigods out of jealousy, so he has a bit of a guarded side. But he also has a strong sense of justice, inherited from Zeus, which makes him always ready to stand up for the weak. His relationship with his parents should also be explored. He could have a closer bond with Leto as she was more present in his life, while Zeus was often distant due to his many responsibilities in Olympus.
In the fanfiction, Percy's relationship with Zeus may develop gradually. Zeus, being a powerful and often aloof figure, might initially be distant from Percy. But as Percy shows his courage and abilities, Zeus could start to take a closer interest. This might lead to Zeus mentoring Percy in some ways, teaching him about godly powers and responsibilities.
Percy would probably become more arrogant at first. But as he faces challenges related to his new identity, he'd learn humility. His loyalty to his friends might be tested as Zeus could demand things that conflict with his friends' interests. He'd also have to deal with the expectations of being the son of the king of the gods, which would shape his character in ways different from when he was just Poseidon's son.
One popular plot twist could be Percy finding out he has a long - lost sibling who is also a child of Zeus. This would add a whole new layer of family drama to the story. Another could be Percy having to face a powerful enemy that is actually a creation of Zeus' past mistakes, forcing him to question his father's actions.
There is definitely some out there. One aspect that might be interesting in these fanfictions is how Percy's powers could be different since his parentage is from Zeus and Hera. In many traditional stories, Percy is a son of Poseidon, but in these fanfictions, he could have lightning - based powers or other abilities related to Zeus and Hera's domains.
One idea could be Percy having to mediate between Zeus and Hades during a major feud. Since he's the son of both in this fanfiction, he has a unique connection to them. He could use his powers and his knowledge of both of their domains to try and broker peace.
One possible aspect in this fanfiction could be Percy's struggle with his new identity. As the adopted son of Zeus, he might face challenges in a world where the relationships between gods and their offspring are complex. He could be dealing with the expectations of Zeus, which are likely to be high and different from what he has known before.
His character might become more confident, as being raised by Zeus would give him a sense of specialness. He could also be more authoritative.
If Naruto was the son of Zeus in a Percy Jackson fanfiction, his character would have to adapt to a whole new world. The demigod world of Percy Jackson has its own rules and politics. Naruto, being used to the Hidden Leaf Village's system, would have to learn about cabins, quests, and the whole Greek mythology aspect. His shadow clones could be used in really creative ways during quests, like scouting ahead or fighting multiple monsters at once. And his ability to never give up would be a great asset when facing the many challenges that come with being a demigod.
He could have the power of lightning, like Zeus. Maybe he can control it better than other demigods. Also, he might have enhanced strength and speed, similar to Zeus's own capabilities.