It could be a group of dark wizards who see Percy and Harry's immortality as a threat to their own power - hungry plans. They might try to eliminate them to gain more control over the wizarding world.
Perhaps they would face challenges from dark wizards who envy their immortality. They would have to use their combined skills and the wisdom gained over time to defeat these foes. For example, they could encounter a powerful dark wizard who tries to steal their immortality for himself. Percy, with his skills in water magic, and Harry, with his experience in facing Voldemort, would team up in a unique way to combat this threat.
Definitely. These kinds of crossovers can be really creative. In some, the immortal aspect could be something like a wizard or demigod finding a way to eternal life and then having to deal with the consequences in a world where both Harry Potter and Percy Jackson elements exist. The fanfiction community is full of such imaginative ideas, and with the popularity of both series, there are bound to be some excellent stories out there that explore these concepts.
One common theme is the power struggle. Since immortality often brings great power, characters might fight over it or struggle with how to use it in a world where there are already complex power structures in both the Harry Potter and Percy Jackson universes. Another theme is friendship. Characters from the two series might form new friendships or have their existing friendships tested in the face of new challenges brought about by the combination of the two worlds and the immortality factor.
Well, it's possible. A lot of fanfiction writers like to explore unique concepts about their favorite characters. However, the specific 'Percy is immortal virgin' fanfiction might not be easy to find right away. You may need to dig deeper in the search results, perhaps try different combinations of related tags to narrow it down.
Percy is the central figure in 'percy is immortal fanfiction'. Other characters like Grover might play important roles too. Grover could be worried about Percy's immortality and try to help him come to terms with it. And of course, there could be new characters introduced who are also immortal and interact with Percy in different ways.
A major theme is the exploration of power. Since he's immortal, Percy may gain new powers or abilities, and the fanfiction often explores how he uses or controls them. Also, the theme of loss is present. He might lose his connection to his mortal life and the people in it. For example, in some stories, he has a hard time relating to his mortal friends anymore.
Well, a theme that might show up often is power. His immortality could be linked to some sort of power, and being a virgin might play into that in some way, like it's a part of a condition for his power. Also, themes of love and relationships could be explored in a different way. Since he's a virgin, his approach to love might be more naive or different from others, and his immortality could also affect how he views long - term relationships.
One idea could be that Percy discovers an ancient immortality spell hidden in the depths of Westover Hall. He has to face off against some dark forces that also want the spell for their own evil purposes. Maybe he teams up with some new friends he makes at the hall to keep the spell out of the wrong hands.
One great Percy Jackson and Immortal crossover fanfiction is 'The Immortal Demigod'. In this story, Percy discovers he has an immortal side due to some ancient magic. It's full of action and interesting character interactions. The author does a great job of blending the two worlds together.