One possible plotline could be Naruto feeling a great sense of betrayal. He might go off on his own journey to become stronger in a different way than in the original story. Maybe he meets new allies who help him discover new powers or techniques.
In a 'Naruto removed from Team 7' fanfic, Naruto may also start to explore his family history more deeply. Since he's no longer part of the team that keeps him occupied in the original story, he has more time to look into his Uzumaki heritage. He could discover secrets that were previously hidden from him, which might give him an edge in the ninja world. He might also cross paths with characters who are related to his family, leading to unexpected alliances and story developments.
Another plot could involve the remaining members of Team 7, Sasuke and Sakura, struggling without Naruto. They might realize how much they took Naruto for granted. Meanwhile, Naruto could be recruited by a different group or organization that has its own goals, and he has to decide whether to align with them or not. This could lead to some interesting conflicts, especially if he eventually has to face off against his former team.
The relationship between Sasuke and Sakura would change significantly. Without Naruto as a buffer, they might have a more strained relationship. Sasuke could become even more aloof, and Sakura might struggle to understand him without Naruto's positive influence. Also, their team dynamic would be completely different, and they might not grow as much as they did in the original story.
A possible plotline is that a powerful villain threatens both Naruto's world and Alita's world. They are brought together by a mysterious force to stop this villain. Along the way, they face many challenges as they try to understand each other's powers and cultures. For example, Alita may not understand the concept of ninjutsu at first, and Naruto may be baffled by her mechanical body.
One possible plotline could be Naruto ending up in Alois' world and having to adapt to its different rules and power dynamics. He might use his ninja skills in unexpected ways to survive and make a name for himself.
A plotline could involve Islamic mythology or figures somehow making their way into the Naruto universe. Maybe an Islamic - inspired spirit or entity appears in the Hidden Leaf Village and has to be dealt with, and the characters learn about Islamic beliefs in the process.
A plotline for a Naruto Keyblade fanfic could start with Naruto finding a strange Keyblade - like object during one of his missions. As he tries to figure out what it is, he accidentally activates it and is sent to a different realm. In this realm, he meets other Keyblade wielders who help him understand the power of the Keyblade. Meanwhile, back in the Naruto world, his friends are worried about his disappearance and start searching for him. Naruto then has to master the Keyblade and find a way back home while also dealing with any threats in the new world.
A possible plotline could be Naruto and his friends being transported to the WW2 era. They then use their ninja skills to try and stop the war. Or perhaps they side with one of the Allied forces and help them in their battles. Another plotline could be that a powerful Naruto villain teams up with a WW2 dictator and they create chaos together. The heroes have to then find a way to defeat this unholy alliance.
In the 'sakura abandoned by team 7 fanfic', a likely plotline is that Sakura becomes a target because of her separation from Team 7. Enemies might see her as an easy target or a way to get back at Team 7. She has to fight not only for her survival but also to clear her name, as rumors might spread that she was abandoned for being a liability. As she battles these adversaries, she uncovers secrets about her own past and abilities that she never knew before, and this new knowledge helps her rise above the situation.
One possible replacement could be Gai. He is a strong and enthusiastic ninja who has a friendly rivalry with Kakashi. He could bring a different kind of training style to Team 7, focusing more on physical and direct combat training, which would contrast with Kakashi's more laid - back and strategic approach.
A plotline might involve Snape being removed unjustly. His allies or some students who knew his true nature might try to fight for his reinstatement. There could also be a story where Snape's removal causes a power vacuum in Hogwarts, and different factions start vying for control of certain aspects of the school. It could also lead to a discovery of secrets that Snape was protecting while he was at Hogwarts.
One possible plotline could be her journey to overcome her blindness and prove herself as a ninja. She might have to develop her other senses more acutely, like hearing and smell, to compensate for her lack of sight. For example, she could learn to sense chakra in a different way.