Annabeth and Peeta could also be a popular pairing. Annabeth is highly intelligent and strategic, and Peeta is kind - hearted and creative. They could work together to solve problems in a story. Maybe they'd come up with new ways to outwit the Capitol or deal with a monster in the Percy Jackson world.
Percy and Katniss are often paired. It makes sense because they are both strong - willed leaders. Percy has his powers and his sense of humor, while Katniss has her survival skills and determination. Their different backgrounds would make for an interesting relationship in a fanfiction story.
A popular pairing is Percy Jackson and Katniss Everdeen. Percy's heroic and somewhat goofy nature combined with Katniss's serious and survival - driven attitude can create an interesting dynamic. They both are strong leaders in their own worlds and could potentially learn a lot from each other.
Some fanfiction also pairs Grover with the hobbits. Grover's gentle nature and his connection to nature could be really interesting when paired with the hobbits' love for their Shire. He could introduce them to new aspects of nature that they've never seen before.
Percy Jackson himself would be a likely survivor. His powers over water, his combat skills, and his ability to think on his feet would give him an edge. Annabeth Chase would also be a strong contender. Her intelligence and strategic thinking would help her navigate the challenges. Also, Katniss Everdeen from The Hunger Games. She is a skilled archer and survivor, so she could hold her own against the demigods and the other threats in the crossover arena.
Katniss Everdeen is often a popular character in fanfiction. Since she's the main character in the original series, many fanfictions explore different aspects of her character, like what if she had made different choices during the Games or how she would handle post - Games situations in new and unexpected ways.
Well, Clarisse might be paired with a more aggressive Doom character. She's a fierce warrior in the Percy Jackson series. They could form a powerful duo, fighting side by side against the common enemies. Also, Tyson could be paired with a strong, hulking character from Doom. Tyson is a Cyclops with great strength, and finding a counterpart in Doom that shares that physical power would create an interesting dynamic in the fanfiction.
Percy himself is obviously very popular. After all, it's his series. Annabeth is also a fan favorite, as her intelligence and strong will make for interesting storylines. Nico di Angelo is quite popular too, especially when his powers and his somewhat dark nature are explored in fanfiction.
It could be Annabeth. She's incredibly intelligent and a great strategist. In the Hunger Games, strategy is key. She could analyze the arena, figure out the best places to hide, the best times to strike, and form alliances that would benefit her in the long run. Her knowledge of architecture might also come in handy if there are any structures in the arena that she could use to her advantage.
Some fanfictions might explore what would happen if Percy Jackson had to participate in the Hunger Games. He has his demigod powers, so it would be an interesting take on how he would use them to survive in the arena. Maybe he could control the water sources in the arena or use his sword - fighting skills against the other tributes. And there could be stories where the Capitol in 'Hunger Games' tries to capture the demigods from 'Percy Jackson' to use in their games.
Cinna could also be a popular character in these fanfictions. As a stylist who was also a bit of a rebel, he could be depicted in fanfiction as having a more involved role as a mentor. He might use his creativity not just in styling but also in training tributes in unique ways. Plutarch Heavensbee is another. His double - agent status in the original story can be further explored in fanfiction as a mentor with his own secret agendas.
There are also the antagonists in the Starlet Hunger Games fanfiction that gain popularity. These could be the cruel tributes from more powerful districts who see the starlet as an easy target. Their attempts to take her down and the starlet's fight against them make for exciting reading.