One idea could be that the OC is a new villain who teams up with Pythor. They could have a common goal like taking over Ninjago City. The OC might have unique powers that complement Pythor's skills.
In a fanfiction, the OC could be a healer. Pythor gets injured in a battle and the OC heals him. This act of kindness makes Pythor question his evil ways. The story could then revolve around Pythor's transformation and his new relationship with the OC.
Well, you could have a plot where the reader is an inventor in Ninjago. They create a device that can detect hidden treasures, and Pythor hears about it. He approaches the reader to get his hands on the device. However, during their encounters, he finds himself more interested in the reader than the device. Meanwhile, the reader is trying to keep their invention away from Pythor because they know his reputation. But as they interact more, they start to understand each other on a deeper level and a relationship forms. It could also involve some action scenes where the ninja are trying to stop Pythor from getting too close to the reader while Pythor is trying to protect the reader from other threats in Ninjago.
First, know the characters well. For Pythor, study his motives and personality from the original series. For the OC, develop a detailed backstory. This helps in creating a believable relationship between them.
To write a compelling reader character in a Pythor x Reader fanfiction, start by giving them unique traits. For example, they could have a special talent like being able to communicate with animals in Ninjago. This makes them stand out. Also, give them a strong personality. Maybe they're really headstrong and not easily intimidated, especially when dealing with Pythor. They should have goals too, like wanting to bring peace between the snakes and the ninja. Their backstory can also play a big role. If they grew up in a war - torn area of Ninjago, it could shape their views and actions towards Pythor.
One idea could be a story where Zane and Pixal go on a mission together to a new, uncharted land in Ninjago. They face various challenges that test their relationship and their individual skills. Maybe they encounter a new type of technology that Pixal has to figure out while Zane defends them from the local threats.
One idea could be that the Ninja from Ninjago are transported to the TMNT's world. They team up to fight a common enemy like the Shredder who has somehow got hold of some dark magic from Ninjago. The Ninja can show the Turtles their unique fighting styles and the Turtles can introduce the Ninja to the sewers of New York as a base.
Perhaps a fanfiction where the female Kai gets transported to an alternate dimension. In this dimension, she meets different versions of the ninjago characters. She has to find a way to get back home while also learning valuable lessons about herself and her powers. This could involve her facing challenges that the male Kai may not have faced in the original story.
One idea could be that Kai is cursed by an ancient evil spell. Maybe he was exploring an old, forbidden temple and accidentally triggered a trap that turned him into a snake. In this state, he has to learn to adapt to his new form. He might discover new abilities like slithering through small spaces undetected, which could be useful in his future battles against villains in Ninjago.
One idea could be creating an OC who is a long - lost relative of one of the main ninjas. For example, a cousin of Kai who has been living in a far - off land and has a unique fire - based power that's different from Kai's. Another idea is an OC that is a hybrid of two different elemental powers, like water and earth, and they struggle to fit in with the normal elemental groups. Or an OC who is a master of an ancient and forgotten form of Ninjago martial arts that the ninja team discovers and tries to learn from.
One idea could be that the ninjas from Ninjago end up in the world of Slugterra by some magical portal. They then have to learn about slug slinging and team up with the local sluggers to fight a common enemy. Maybe an ancient evil that threatens both their worlds.
In a Ninjago Star Wars fanfiction, you could explore what would happen if the Ninjago ninja were Force - sensitive. Kai, for instance, could struggle with the temptations of the Dark Side due to his hot - headed nature. The story could follow his journey as he tries to master the Force while also staying true to his ninja values. Meanwhile, the other ninja would also have their own experiences with the Force, and they'd all have to face new challenges in a universe filled with Jedi, Sith, and other Star Wars elements.