Another interesting plot could involve Naruto coming back with a new team or alliance. He could have united some previously unaligned ninja clans during his time away. With this newfound support, he would be much stronger not just in terms of his own power but also in terms of the political and military strength he represents. This would change the power dynamics in the ninja world and lead to new and exciting storylines.
Perhaps in the 'naruto returns stronger fanfiction', Naruto returns with enhanced physical abilities. He could have trained in a special place that increased his strength, speed, and stamina exponentially. For example, he might have found a way to tap into a new source of chakra that is much more powerful than the normal one. This would make his attacks more devastating and his defenses impenetrable.
Another plot might involve Naruto's friends and how they react to his married status. For example, they could be teasing him or helping him out in his new married life. There could also be some comical situations like his friends trying to give him relationship advice but it ends up being more of a mess.
One interesting plot could be Mal facing her old friends who have changed in her absence. Maybe they're now involved in different schemes on the isle, and Mal has to navigate through those complex relationships while also dealing with her own growth and new values from Auradon.
One possible plot could be that Edward returns to Bella after a long self - discovery journey. He realizes that his love for her is unwavering. Another might be that he comes back to protect Bella from a new and dangerous threat in Forks.
Another plot could involve Maria's return and her interaction with Bella. This could add a new layer of tension in Bella's relationship with the Cullens. Maria might see Bella as a threat or an opportunity, depending on how the story is crafted.
One possible plot could be Sasuke returning to Sakura after a long and dangerous mission. He realizes how much he has missed her and they start to rebuild their relationship. They might go on dates and do simple things like having dinner together or taking walks in the village.
One interesting plot could be Charizard reuniting with its original trainer after a long separation. It might involve a heartwarming moment where they recognize each other and then go on an adventure to face a new powerful enemy together.
Well, it could be that Naruto has found a way to tap into some ancient and forgotten power source during his time away. So when he comes back to Konoha, he's not only physically stronger but also has a deeper understanding of chakra and how to manipulate it. He might start by showing off his new skills to his old friends like Sasuke and Sakura. And then, he uses his strength to improve Konoha's defenses, such as creating new barriers around the village using his enhanced chakra control.
It could be a rogue ninja who has been secretly building power while Naruto was away. This rogue ninja might have a vendetta against Konoha and sees Naruto's return as a challenge to his plans. So he directly confronts Naruto to prove his own strength.
Another plot might involve Lisanna bringing back some new magic or knowledge from the place she was in. This could lead to her playing a crucial role in a big adventure or battle that the Fairy Tail guild embarks on. For example, she could have learned about a powerful enemy's weakness during her time away and uses this information to help the guild.
Perhaps she returns to solve a mystery that has been plaguing the wizarding world since she left. This could involve dark magic artifacts or a series of unexplained disappearances.