One plot idea could be Jake Sully having to face a new, unknown threat in Pandora that is not related to the RDA. Maybe a strange disease starts affecting the Na'vi and Jake has to go on a journey to find a cure. Another could be Jake having to deal with a power struggle within the Na'vi clans. A third idea is that Jake discovers a long - lost Na'vi tribe that has a completely different culture and he has to figure out how to integrate them with the rest of the Na'vi.
Well, a plot could involve Jake Sully going back to his human form for some reason, like an experimental procedure by the scientists who are still on Pandora. He then has to deal with the challenges of being human again while still trying to protect the Na'vi. Or perhaps Jake has a vision of a future Pandora that is in ruins and he has to figure out what actions to take in the present to prevent that future. Also, there could be a story where Jake's children get into trouble and he has to rescue them in a dangerous situation.
A possible plot in Jake Sully fanfiction is that Jake is transported to another part of Pandora that has been untouched by the Na'vi or the RDA. He has to explore this new area, make friends with the unique creatures there, and then decide whether to keep it a secret or share it with the Na'vi. Another plot could be that Jake's link with his avatar is somehow disrupted, and he has to find a way to re - establish it while fending off attacks from those who see his weakened state as an opportunity. There could also be a story where Jake meets an old acquaintance from his human life who has come to Pandora with different motives than his own.
Love and relationships are also a big theme. It could be a romantic relationship that develops between Jake and the female character. This relationship is often set against the backdrop of the conflict between humans and the Na'vi. Their love has to overcome many obstacles like the differences in their species and the war that's brewing. It adds a lot of drama to the story.
One great fanfiction could be about a female character who meets Jake Sully during his journey in Pandora. In this fanfic, she might be a healer in the Na'vi tribe and their relationship could start as she helps him understand the ways of the tribe better. They could share cultural exchanges and gradually develop a deep bond.
First, consider Jake's motivation. In the beginning, it's mainly about getting a new chance at life through the avatar program. As the story progresses, his motivation should shift towards protecting Pandora and the Na'vi. His character arc should also include his relationships. For example, his relationship with Neytiri can be a big part of his growth. He goes from being an outsider she is wary of to her partner and a respected member of the Na'vi. Also, his interactions with the other Na'vi clans can shape his arc, as he learns to be diplomatic and inclusive.
There might be a fanfic that focuses on Jake Sully's early days in his avatar body. It could explore how he was adjusting to his new form, his interactions with the Na'vi during that time, and his first impressions of Pandora's unique environment.
One interesting fanfiction could be about Jake and Neytiri's first encounter from Neytiri's perspective. It might explore her initial thoughts and feelings when she saw this strange 'alien' among them. Another could be a story set in the future of Pandora, where they face a new threat together and their relationship is tested in the face of danger. And there could also be a fanfic that delves into their family life, how they raise their children and pass on the values of the Na'vi.
One possible plot idea could be exploring how they prepare for the new arrival. They might start building a new and safer home within the Hometree or in a special place in Pandora. Another idea could be how they deal with the reactions of the tribe. Some may be excited and supportive, while others might be worried about potential changes. Also, they could face challenges like finding the right food and resources for the pregnancy.
One idea could be about their adventures together exploring new parts of Pandora that haven't been shown in the movie. They could discover new species and work together to protect them.
It could be about her growing up on Pandora and learning the ways of the Na'vi. Maybe she has a special connection with the nature there that no one else has.
One idea could be that Jake and his crew discover a new part of Neverland filled with magical creatures that can talk and have their own unique abilities. Another could be a time - traveling adventure where they go back to the days when Captain Hook was a young pirate just starting out. Or perhaps they find a mysterious treasure map that leads them to a place where the rules of Neverland don't apply.
One idea could be that Jake discovers a hidden lemon grove that has magical properties and the pack has to protect it from an evil force. Another could be that a lemonade stand run by the pack becomes a huge success but then they face competition from a rival group. Or perhaps there's a lemon - themed mystery where the pack has to find out who stole a special lemon - scented item.