One interesting plot twist could be that the animals teach Naruto unique jutsu that are based on their natural abilities. For example, the birds could teach him a flying jutsu that no human has ever mastered before. Another twist might be that Naruto discovers he can communicate with all animals, not just the ones that raised him, which gives him an edge in battles and in gathering intelligence.
Well, a really cool plot twist could be that the animals that raised Naruto are actually ancient and powerful creatures. They've been in hiding, and by raising Naruto, they are preparing him for a great battle against an unknown evil that threatens both the animal and human worlds. It would be unexpected and add a whole new layer of mystery and importance to Naruto's upbringing.
Perhaps a plot twist could be that Naruto, being raised by animals, has a different view on the concept of family compared to other ninjas. When he finally meets other humans, he tries to introduce them to his 'animal family' ways. This causes confusion and conflict at first, but eventually leads to a new understanding between humans and animals in the ninja world.
One possible plot twist could be that Anko's unorthodox training methods lead Naruto to develop a unique fighting style early on. For example, he might learn some of Anko's snake - related jutsu and combine them with his own shadow clone technique in unexpected ways. This could make him stand out even more among his peers and draw both admiration and envy.
Well, a really interesting plot twist could be related to Naruto's eyes. In the normal Naruto story, he has blue eyes. But if he's raised by the Hyuga, there could be some strange phenomenon with his eyes. Maybe he starts to show some Hyuga - like traits in his eyes, not exactly the Byakugan, but something in between. This could lead to him being both feared and respected in the ninja world. And also, his role in the Hyuga clan's internal politics could be a major plot point. For example, he might be used as a pawn by some and a savior by others.
One interesting plot twist could be that the Kitsune endows Naruto with unique fox - like powers that are different from his normal chakra. For example, he might be able to communicate with other fox - related spirits in the forest. Another twist could be that the Kitsune's upbringing makes Naruto more in tune with nature, so he has an easier time learning certain types of jutsu related to the elements. And perhaps, due to the Kitsune's influence, Naruto has a different view on the concept of family, leading to some interesting interactions with his friends who have more traditional family structures.
Maybe Naruto's personality would be a bit different. Since Mei Terumi is a strong - willed and confident woman, Naruto might grow up with more of an assertive streak in his diplomatic interactions within the ninja world. He could be more politically savvy, which would be a huge shift from his somewhat naive self in the original story. For example, when dealing with other villages, he'd be more likely to negotiate from a position of strength and understanding rather than pure idealism.
One possible plot twist could be that the ANBU who raise Naruto secretly train him in forbidden jutsu. This would set Naruto on a path that's different from the original story. He might face more opposition from the village elders who discover this, but it could also make him a more formidable ninja earlier on.
A plot twist could be that Zabuza's past and his relationship with Haku are revealed to Naruto in a different way. This could lead to Naruto having a unique understanding of loyalty and sacrifice. He might then develop his own version of the 'ninja way' that combines the values of the Leaf Village with Zabuza's more self - serving but also protective nature.
The plot could twist in a way that Naruto's unique abilities are used in unexpected ways under the Akatsuki's guidance. Maybe they train him to use the Nine - Tails' power not for the protection of the Leaf but for their own power - grabbing schemes. This could lead to a situation where the other ninja villages see Naruto as a greater threat than they originally thought, and they form alliances against the Akatsuki - led Naruto.
One idea could be that Percy, raised by animals, has a unique understanding of nature and can communicate with them in a special way. This could lead to him using animals to gather information or as allies in battles against monsters. For example, birds could be his scouts, and larger animals like bears could be his bodyguards.
One interesting plot twist could be that Remus, being a werewolf, has to constantly protect Harry from those who fear his lycanthropy. This could lead to them having to constantly move, creating a nomadic lifestyle for Harry. Another could be that Remus teaches Harry different magic that is more in line with his own values, which might put Harry at odds with the traditional Hogwarts curriculum.
Well, a really cool plot twist could be that the Malfoys, who are raising Harry, actually start to change because of him. They become less prejudiced against non - pure - blood wizards. And Harry, in turn, uses his influence within the Malfoy family to bring about positive change in the wizarding world. It would be a complete turnaround from the original relationship between Harry and the Malfoys in the original series.