One possible plot twist could be that Naruto's new fallen angel powers make him an outcast in Konoha. His friends might be afraid of him at first. For example, Sasuke could see him as a threat to his own power. Another twist could be that Naruto has to fight against a dark force that is trying to control his fallen angel powers for evil purposes. He would have to struggle to keep his good nature while having these new, potentially dangerous powers.
It could be an original character created specifically for the fanfiction. Maybe it's a being from a different dimension that somehow ended up in the Naruto universe. It might have some special powers or a tragic backstory that led to it being in conflict with Naruto.
His character would likely become more complex. He might start to question his values. As a fallen angel, he may have to face darker aspects of himself. For instance, he could struggle with newfound aggression that comes with his powers.
He could also gain this power as a result of a unique encounter. Let's say he meets a mysterious sage who sees his potential and enhances his abilities. This sage could use some kind of magic or chakra - based technique to give Naruto the boost he needs to send the fallen angel to the moon. It could be related to unlocking a deeper level of his Nine - Tails chakra too.
Maybe Naruto, as a character with his own set of values and a specific world view from his original story, finds the concept of fallen angel fanfiction too far from what he represents. His world is about ninja values like loyalty, hard work, and friendship, and fallen angels might seem out of place in that context.
Maybe Naruto, as a fallen angel, has lost his powers and is trying to regain them while still in the Ninja world. He could be facing discrimination from both the angels (if they exist in the story's universe) and the Ninja who see him as something different.
It really depends on the specific fanfiction. However, Naruto himself is likely to be one of the main characters as it's set in the Naruto universe. There could also be an original character created as the fallen angel. This character would be central to the story, driving the plot with their actions and interactions with the other Naruto characters.
Well, one possible plot could be that Naruto is cursed by some dark force and turns into a fallen angel. He might struggle with his new identity, as it goes against his usual positive and energetic self. His friends in Konoha could initially be scared or confused by his transformation, and Naruto has to prove that he's still the same person deep down while also dealing with the new powers and temptations that come with being a fallen angel.
Perhaps the fallen angel has a special power that is causing chaos on Earth. Naruto, being the hero, decides to take matters into his own hands. He launches the angel into space where it can no longer cause harm. In the story, the village could then celebrate Naruto's victory, but also be on the lookout for any other threats from the heavens.
Well, one interesting concept could be the idea of a fallen angel in the Naruto universe. Maybe it's about a character who has some sort of angelic powers but has been cast out, and they bring a new type of power or conflict to the story. It could also involve a different view on the concept of good and evil in the Naruto world, as fallen angels often have a complex relationship with morality.