Fanfiction about Naruto having an animal partner: What are some interesting storylines?

A great plot could be that the animal partner is actually a reincarnation of a powerful ninja's spirit. Naruto discovers this connection over time. The animal helps Naruto unlock new jutsu or powers that were lost in history. It could also be that the animal partner has a connection to Naruto's family, like it was once a protector of the Uzumaki clan. This would tie in Naruto's past and future in a really interesting way.

In Naruto fanfiction, a lot of creative animal partners can be found. For example, there could be a magical dolphin that can swim through the air as well as water. It could be used to quickly transport the ninja across long distances. Another idea is a phoenix - like bird that can resurrect from its ashes and provide protection to its partner in the form of a fire shield. And then there's the possibility of a bear with super strength and the intelligence to strategize in battles.

A more complex storyline could involve Naruto's PTSD affecting his relationships. He might push away his friends and loved ones because he doesn't want them to see his vulnerable side. The fanfiction could then explore how his friends try to break through his walls and help him heal from his past traumas.

One possible storyline could be that Naruto discovers he has the ability to produce blue flames during a particularly intense battle. This new power could be related to some ancient and forgotten jutsu. Another could be that the blue flames are a sign of a special connection to a powerful spirit or entity.

One interesting storyline could be Naruto using the power armor to take on new and extremely powerful foes. Maybe he has to face an enemy that is immune to his regular ninjutsu, but the power armor gives him new abilities to combat them.

One possible storyline could be Naruto using his Hulk - like strength to take on enemies that were previously too powerful for him. For example, he might face a new group of rogue ninjas with super - strong defenses. His Hulk strength would allow him to break through their barriers and defeat them. Another could be Naruto struggling to control this newfound strength at first, accidentally causing destruction in the village while training. But as he learns to master it, he becomes an even greater protector of the village.

One possible storyline could be Naruto's mutant power being the ability to control all forms of nature energy without the need for training. This would make him extremely powerful and feared in the ninja world. Another could be that his mutant power is related to instant teleportation, allowing him to appear anywhere in an instant, which would change the dynamics of battles and missions.

One possible storyline could be that Naruto discovers his nin dog has a special power. For example, the dog might be able to sense things that other ninjas can't, like hidden traps in a mission area. This could lead to Naruto and his team being able to avoid dangerous situations and complete their missions more smoothly. Another storyline could be the nin dog getting lost during a battle and Naruto has to search for it while also facing the enemy. It would add an emotional aspect as Naruto is very attached to his pet.

One interesting storyline could be the daughter inheriting Naruto's determination. For example, she might strive to become a great ninja like her father in a time of peace. She could face unique challenges, like dealing with the high expectations set by Naruto's legacy.

In this fanfiction, Naruto's rabbit ears could attract the attention of a certain group of animal - like ninjas. They believe Naruto is some sort of chosen one with the rabbit ears. Naruto is then dragged into their world, where he has to prove himself worthy among them while also dealing with his normal ninja duties in Konoha.