A possible plotline is that the Hex Girls accidentally cross over into the Naruto world during a powerful magical event. They find themselves in the middle of a war between two ninja villages. Naruto, seeing that they are not from there and are in danger, takes them under his wing. The Hex Girls then use their unique abilities to help Naruto and his village defend against the enemy. In the process, they learn about the ninja way and Naruto and his friends learn about the power of music and magic from the Hex Girls.
It could be a really interesting crossover. Maybe the Hex Girls are on a mission in the Naruto world and they use their unique musical powers to fight off some of the villains there. Their goth - style would be quite a contrast to the ninja world.
One possible plotline could be a situation where Naruto is split into two versions of himself, maybe by some sort of jutsu gone wrong. And as they get to know each other better, they end up kissing as a way to reunite or merge back into one. Another could be in a dream sequence where Naruto is exploring his self - worth and in this dream, he kisses his own reflection which then turns into another version of himself.
Well, a possible plotline might involve Naruto being possessed by the essence of the Shredder. As a result, he starts to act more like the Shredder in his own world. He could form his own group of followers similar to the Foot Clan and try to take over the ninja villages. His friends would then have to find a way to break the possession and bring back the old Naruto. Or, perhaps Naruto willingly takes on the Shredder role to gain new powers to fight a greater evil in his world, but he has to struggle with the darker aspects of the Shredder's personality.
One possible plotline could be that Naruto discovers he is a prince from a hidden or lost kingdom. This could lead to him having to learn royal etiquette while still trying to maintain his ninja ways. Another plotline might be that his status as a prince makes him a target, and he has to protect his new - found royalty while also protecting the Hidden Leaf Village.
One possible plotline could be Naruto having to adapt to his new - found disability. He might struggle with his self - worth as a ninja, since being crippled could limit his physical abilities. He could then focus on developing other skills, like his strategic thinking or his ability to train others.
One possible plotline could be that Naruto is constantly rejected by the village he is trying to protect. This betrayal and lack of acceptance could gradually turn him dark. For example, if the villagers start to blame him for every bad thing that happens, even when it's not his fault. Another plotline might involve Naruto losing someone very close to him, like Sasuke, in a way that he blames the shinobi world for. This could lead to him deciding to take revenge on the world and turn to darker methods of achieving his goals. Maybe he starts to use forbidden jutsu without hesitation, seeing it as a means to an end.
A plotline could involve Naruto being disowned and then finding out that his parents were actually being controlled by an enemy. He then has to decide whether to forgive them or not while also dealing with the new threat. Or perhaps Naruto is disowned and he starts to form his own ninja group of outcasts, fighting against the traditional ninja villages that shunned him. This could lead to a whole new set of power dynamics and battles.
Another plotline might be Naruto having to choose between different girls in the harem while also dealing with the challenges of exorcising powerful entities. He might face a situation where saving one girl means sacrificing his progress in exorcising a major demon, creating a moral dilemma.
One possible plotline could be that Naruto and Hanabi are paired up for a special mission in the Hidden Leaf Village. During the mission, they face various challenges that make them rely on each other and gradually develop feelings for one another.
One possible plotline could be that the villagers, out of long - held fear and jealousy of Naruto's growing power, band together in a mob. They might ambush Naruto when he is least expecting it, perhaps on his way back from a mission. Another could be that they are influenced by a powerful and evil - minded individual who manipulates them into believing Naruto is a threat to their safety.