Well, a plot could be centered around the origin of Naruto's half - wolf demon form. Perhaps it was a result of an ancient curse placed on his family. He then has to embark on a journey to find a way to break the curse. Along the way, he meets other characters who either help or hinder him. His wolf - demon powers could also attract the attention of powerful enemies who want to use his powers for their own evil purposes.
Maybe there's an ancient prophecy in the 'naruto half demon half god fanfiction' world that Naruto is the key to saving the world because of his half - demon half - god heritage. But he first has to unlock all of his powers. This would lead to a journey of self - discovery, where he meets different characters who help or hinder his progress. Along the way, he could also learn about the origin of his unique nature and how it came to be.
A possible plot is that a group of evil ninjas are hunting half - demons, and Naruto is in their crosshairs. Sakura vows to protect Naruto at all costs. They go on the run together, and during this time, Sakura discovers that she has a special connection to Naruto's half - demon side. Maybe she has some long - lost family connection to the same demon race, which gives her unique abilities to help Naruto.
Perhaps the half - wolf demon has a special power that can help Harry Potter in his fight against Voldemort. For example, the demon can sense dark magic from a great distance. They meet in the Forbidden Forest and the demon offers his help to Harry in exchange for protection from the wizarding community's prejudice.
One idea could be exploring how Naruto's half - demon fox nature affects his relationships differently. For example, some friends might be more fearful or in awe of his power. Another could be a story where Naruto has to go on a journey to fully understand and control his half - demon fox side without the help of his usual mentors, relying only on his own instincts and new, unexpected allies he meets along the way.
One idea could be that Harry struggles to control his demonic powers. For example, he might accidentally set things on fire when he gets angry. Another could be that he has to hide his half - demon nature from his friends at Hogwarts, constantly fearing discovery.
One plot idea could be Naruto's struggle to balance the angelic and demonic natures within him. For example, the angelic side might push him towards peace and mercy, while the demonic side could fuel his power in battles but also lead to more aggressive tendencies. He could be constantly at war with himself, trying to decide which side to listen to in different situations.
One idea could be that Naruto discovers his half - angel half - devil heritage during a dangerous mission. Maybe he starts to have new powers like the ability to heal rapidly (angel side) and also to unleash dark energy (devil side) which he has to learn to control.
One plot idea could be that Naruto discovers his half - angel and half - vampire nature during a dangerous mission. His angel side gives him the ability to heal quickly and have a moral compass that is super strong. The vampire side, on the other hand, gives him enhanced strength and speed at night. Maybe he has to hide this from his friends at first because he's afraid they'll reject him. Another idea is that there's an ancient prophecy about a being like him who will save the ninja world from a new, unknown threat that is related to both the angelic and vampiric realms.
One idea could be Naruto having the ability to transform into a half - fox more often and struggle with the wild instincts that come with it. For example, he might have trouble controlling his anger during battles. Another plot could be about Naruto befriending other characters who also have half - animal forms and they form a special team. They could go on missions together where their unique abilities are crucial.
Perhaps Naruto's half - brother was raised in a different village by an enemy of Konoha. He initially hates Naruto but as he gets to know the real Naruto and the values of Konoha, he has a change of heart. They could team up to stop a conspiracy that threatens both their villages. He might also have some special skills in espionage which he uses to their advantage.