One idea could be that the reader is a new ninja - in - training and Lloyd has to mentor them. They start off with a rocky relationship but gradually grow to respect and care for each other as they face various challenges in Ninjago.
One idea could be a time - travel plot where Lloyd and Nya are sent back in time to the early days of Ninjago. They have to work together to find a way back while also ensuring that they don't accidentally change the future. Another plot could involve them getting trapped in a mysterious realm and having to rely on each other's unique skills to escape. For example, Lloyd's elemental powers and Nya's water - based abilities.
One plot idea could be the challenges they face as a couple preparing for the baby. For example, Lloyd might be worried about protecting the reader and the unborn child from his enemies in the Ninjago world. He could start training extra hard and enlisting the help of his ninja friends to safeguard their home. Another idea is that the reader discovers some special powers within herself during the pregnancy, which are somehow related to the Ninjago realm's magic. This could lead to a whole new adventure as they try to understand and control these powers before the baby is born.
She could be a new student at the ninja academy. She has big shoes to fill being Lloyd's sister. Some students are mean to her at first, thinking she'll get special treatment. But she proves herself by outperforming them in a difficult training exercise and earns their respect.
I'd recommend 'The Adventure with Lloyd'. It's simple yet exciting. It quickly sets up the scenario where the reader gets involved with Lloyd. There are some really cool action scenes and the dialogue between the two characters is well - written, which makes it a great read for beginners in this type of fanfiction.
The relationship can be developed through communication. For instance, they could have heart - to - heart talks about their fears and hopes for the future with the baby. Lloyd might share his own insecurities about being a good father, considering his often - dangerous life as a ninja. The reader could comfort him and vice versa.
One interesting plot development could be Lloyd's struggle to regain control. As he's possessed, his friends might initially not realize it and think he's just acting out of character. Then, they gradually notice the strange behavior and start to investigate. This could lead to a race against time to save Lloyd from the possessing force.
Popular themes include sacrifice. There are stories where either the reader or Lloyd has to sacrifice something for the other. Family is another theme. The idea of Lloyd's family (the ninja team) accepting the reader or the reader having their own family issues related to their relationship with Lloyd. And protection. Lloyd is always protective in the show, and this trait is often emphasized in fanfictions when it comes to protecting the reader.
One interesting fanfiction could be about Lloyd and Garmadon teaming up against an even greater evil than they've ever faced. Maybe a new dark force emerges that threatens to destroy all of Ninjago, and they have to put aside their differences and work together. Lloyd uses his newfound powers and Garmadon uses his knowledge of the dark arts in a way that benefits the good side for once.
One possible plot could be that Lloyd and Akita meet during a mission in a far - off frozen land. Akita has some unique knowledge about an ancient power source that the villains are also after. Lloyd, with his leadership skills, teams up with Akita. They face many challenges together, like harsh weather and attacks from ice - based creatures. As they spend more time together, they learn from each other's fighting styles and develop a deep friendship.
One interesting plot could be the reader helping Gaster with his scientific experiments in the Underground. It could show their growing bond as they work together and face various challenges in the lab.