Obviously, Percy Jackson is the main character. He is the one who becomes the soldier of chaos. His character development from a hero of the Olympians to a figure in the chaos realm would be a central focus.
Another plotline could involve Percy's relationships with other characters. Maybe he has to face some of his old friends who now see him as a threat because of his association with chaos. Or perhaps he forms new alliances with characters who are also on the side of chaos, but they have different motives.
In some fanfictions, Percy Jackson might be depicted as the God of Chaos, but this is not part of the official canon. Fanfiction writers often take creative liberties to explore different storylines and character developments.
Perhaps some of the minor gods who are tired of the traditional power structure in Olympus could be Percy's allies. They might see his rebirth as a son of Chaos as an opportunity to shake things up. Also, any being that has a connection to the concept of change or new beginnings could potentially side with Percy. This includes spirits of innovation or even some forgotten heroes who sense that Percy is the key to a new era in the world of demigods and gods.
There's no official 'athlon commander of chaos' in the original Percy Jackson series, so in the fanfiction, it could be an entirely original character created by the fanfic writer. They might be someone with a special connection to chaos, perhaps having powers related to disrupting order or controlling unruly elements.
One possibility for a Percy Jackson fanfiction centered around the Primordial Son of Chaos could be a story where Percy discovers a hidden prophecy related to this powerful being. Maybe he has to team up with some unlikely allies, like a group of minor gods who are also interested in the balance that the Primordial Son of Chaos might disrupt or uphold. This could lead to a series of adventures across different realms, including Tartarus, where they search for clues about the true nature of the Primordial Son of Chaos.
Well, it depends on the specific fanfiction. Some fanfic authors might make Percy Jackson stronger than Chaos to explore different power dynamics and storylines. Percy has his own set of powers as a demigod, like his control over water and his combat skills. If in a fanfic, his powers are amped up enough, he could potentially be seen as stronger than Chaos. However, Chaos is a very powerful concept, so it's a big 'what - if' scenario in these fan - made stories.
Once upon a time, I found myself in the world of Percy Jackson. I was a soldier, trained in modern combat, but now thrust into a world of gods and monsters. I joined Percy's group, using my combat skills to fight off the occasional hellhound. I quickly learned about the power of the gods and how to use the environment to my advantage, like using water jets against fire - breathing creatures.
One common theme is sacrifice. As a soldier, Percy often has to make tough choices that involve sacrificing his own well - being for the greater good. Another theme is loyalty. He remains loyal to his friends and the gods even in the most difficult of situations.
First, you need to have a deep understanding of the Percy Jackson universe and its characters. Then, think of an interesting plot that involves chaos elements. Make sure the story is engaging and has a clear beginning, middle, and end.