What are some possible plot points in the 'Percy looks like Poseidon' fanfiction?

Well, perhaps Percy has the same stormy - blue eyes as Poseidon, which are like the sea in a tempest. And his hair might be unruly and dark like Poseidon's, as if it were waves whipped up by the wind.

Well, Poseidon in Percy's body could have a hard time fitting into the mortal world. He'd be used to his own grandeur and might find Percy's normal life quite challenging. For example, dealing with school and friends in a way Percy does would be new to him. Also, the interactions between the two while in each other's bodies, like how they communicate and try to reverse the swap, can be really engaging.

In such a fanfiction, Percy might have god - like physical features. For example, he could have a chiseled jawline and piercing eyes. His hair might seem to have an otherworldly glow, like that of a deity.

One possible theme could be family reconciliation. Since Percy and Poseidon have had a somewhat rocky relationship at times, a cuddle scene could symbolize them mending their differences and growing closer as father and son.

Perhaps it's part of a grand plan that Poseidon has, one that he believes will ultimately benefit Percy but in the short - term causes him pain. For example, he might be trying to toughen Percy up or make him prove himself in a more extreme way, thinking it will help Percy in the long run.

One plot idea could be Percy having to go on a quest specifically guided by Poseidon's hidden messages in the sea currents. He has to decipher these messages to find a lost artifact that can save the underwater kingdom from a new, mysterious threat.

In this fanfiction, Percy might develop a more complex relationship with the other gods. He would be more of an equal to them, so he could be more involved in their politics. This would make him more calculating and strategic in his actions. Also, his loyalty to his friends might be tested in new ways as his new status brings new responsibilities.

One possible plot could be Percy sacrificing himself to save his friends while in Poseidon's arms. Maybe there's a great battle against an unbeatable foe, and Percy realizes the only way to victory is through his own death. He accepts his fate in Poseidon's comforting embrace.

One possible plot could be Poseidon's grief and his journey to seek revenge for Percy's death. He might use his power to disrupt the world that allowed such a thing to happen. Another could be Poseidon trying to bring Percy back to life, going against the rules of the gods and facing many challenges along the way. Or perhaps Poseidon watches as the world changes after Percy's death, seeing how the other demigods step up or fall apart without Percy's leadership.

Well, in the Percy Jackson universe, there's no official indication that Poseidon would be into watching Percy fanfiction. He's a god with his own set of concerns like ruling the seas and dealing with other gods. Fanfiction is more of a mortal concept, and it's hard to imagine him sitting around reading or watching it.