Well, Percy might have some really interesting conversations with the Blofis family members. He could share his adventures and they might be quite amazed. Maybe he'll bond with them over a shared love for something like food or a particular kind of music.
Obviously, Percy would be one of the main characters. Then, the members of the Blofis family like Paul Blofis, Sally's new husband, and any potential siblings in the family would be main characters too. They would be important as they are the ones Percy is meeting.
In this fanfiction, perhaps Paul Blofis, being Sally's husband, could offer Percy some fatherly advice. He might share his own experiences and wisdom with Percy, which could help Percy in dealing with his own complex life as a demigod. Percy, on the other hand, could introduce Paul to the magical aspects of his world, like the existence of Camp Half - Blood and the different gods.
Well, Paul might be really shocked at first. Percy could show him some of his demigod powers, like controlling water. Paul, being a normal mortal, would be super amazed and probably a bit scared too.
It could be a new monster that is after Percy. Since Percy is a demigod, there are always monsters chasing him. This new monster might be something that Paul has never seen before and it could put both of them in danger.
It could be a new monster that is specifically targeting Percy's mortal connections, like Paul. Maybe a monster that feeds on the fear of mortals who are close to demigods.
Well, Paul Blofis could be really curious about Annabeth. Maybe he asks her a lot of questions about her life at Camp Half - Blood. He might be amazed by her intelligence and skills.
In a 'Paul Blofis meets Poseidon' fanfiction, it's possible that Poseidon would appear to Paul in a dream first. He could give Paul some cryptic messages about Percy's future. Paul, being a mortal, would struggle to understand at first but then slowly start to piece things together. And when they finally meet in person, there could be a tense exchange as Paul tries to stand his ground in front of a powerful god.
Paul might be characterized as the voice of reason. In a world full of chaos and mythical beings, he can be the one who tries to find logical solutions. He could be a bit of an amateur detective in the fanfiction, using his teaching skills to research and figure out things related to the demigod world. Also, his relationship with Sally gives him a deeper connection to Percy and a motivation to be involved in the demigod's life, so his protective side towards Percy can be emphasized.
Well, in the Paul Blofis Family Reunion Fanfiction, it might start with everyone gathering at a big house. Some relatives might bring gifts for the younger ones. There could be games like charades or a friendly football match in the yard. And of course, there would be a lot of catching up on what everyone has been doing lately. Some family members might even announce big news like a new job or an upcoming wedding.