Perhaps Naruto discovers he is an angel who has been sent to the Naruto world for a specific mission, but due to some events, he 'falls' and starts to question his purpose. His journey could involve trying to find his place between the angelic realm and the ninja world. He might also have to deal with other angel - like beings who are either trying to bring him back or stop him from interfering in their plans.
The main plot could revolve around Naruto being the first fall angel in a way that his 'fall' is related to a great sacrifice. He may have made a choice that went against the rules of the angelic order to save the Naruto world from a huge threat. This act makes him an outcast among angels but a hero in the eyes of the ninja. As he navigates this new identity, he has to balance his newfound powers and the expectations of both worlds.
In the 'naruto is an angel fanfiction', it could be that Naruto's angel form is a result of some ancient curse or blessing. His friends might be initially shocked but then come to rely on his newfound angelic abilities. He could use his powers to purify the darkness that lurks in the hearts of some of the villains in the Naruto universe, like Orochimaru. He might also be able to create shields of light to protect his village from attacks.
I'm not sure if it's popular. It depends on various factors like the target audience within the Naruto fan community. If it combines the unique elements of Naruto and the concept of a 'fall angel' in an interesting way, it might attract some readers. However, without more information about its plot, writing style, and how it's been promoted, it's hard to say for sure.
Well, perhaps Naruto could be sent to protect a certain village or person. He might use his ninja skills in a new way to fend off threats from the spirit world or other supernatural forces.
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.
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.
Well, one possibility is that Naruto, as the Angel of Death, is sent to the ninja world to end the cycle of violence. He might start by targeting those who have caused great harm, like powerful villains. But he could also face moral dilemmas when it comes to people he once knew and cared about. For example, he might have to decide whether to spare a former friend who has turned to the dark side but still has some good in them.
A possible plot could be that Naruto, in his journey to befriend everyone in the village, starts to interact more with Anko. He discovers her hidden insecurities and past traumas. As he helps her deal with them, they gradually fall in love. For instance, Naruto might find out about Anko's connection to Orochimaru and be the one to support her through the emotional turmoil.
Well, the plot could start with Naruto getting injured during a mission and Shizune taking care of him. This would give them time to interact more closely than before. As Naruto recovers, they start to have deeper conversations about their lives, dreams, and the future of the village. This newfound connection could gradually turn into love.
A plot could involve Yugao being sent to train Naruto in some special ninja technique. At first, Yugao is strict and Naruto is a bit intimidated. But as they train day after day, Naruto's determination impresses Yugao. Meanwhile, Naruto starts to see the beauty and strength in Yugao. They might have a moment of danger during the training where they save each other's lives, which makes them realize their feelings for each other. Then they have to deal with the reactions of their friends and the village as their relationship develops.
It could be that Sam is an angel who has lost his memory. The main plot then would be his quest to regain it. As he travels around in the Supernatural universe, he starts to have flashbacks and strange encounters. These could be clues to his past identity and his role as an angel. Along the way, he teams up with other hunters who initially are skeptical of him but later realize his importance. And his journey of self - discovery becomes the central theme of the fanfiction.