A really interesting plot could be that the ANBU commander discovers a long - forgotten prophecy that somehow involves the ANBU and the future of the Hidden Leaf Village. They then embark on a journey to understand the prophecy better, facing many obstacles along the way, including opposition from some within the village who fear the changes the prophecy might bring.
One plot idea could be that the female Anbu commander has to protect a secret village technique that is being targeted by a powerful enemy. She uses her unique skills and knowledge of the Anbu to outwit the foes. Another could be her struggle to gain respect in a male - dominated Anbu, facing discrimination at first but gradually winning over her comrades through her heroic deeds. Maybe she has a special bond with Naruto, and they team up to solve a mystery that threatens the entire ninja world.
Maybe Naruto as the ANBU Commander has to deal with internal strife within the ANBU. Some members might be against his unorthodox methods. He has to prove himself not only as a strong ninja but also as a capable leader. He could start by implementing new training regimens that improve the overall strength of the ANBU while also building trust among the members.
One idea could be exploring the character's past in the ANBU in more detail. For example, showing the difficult missions they had to undertake and how it shaped them.
One idea could be exploring Itachi's time in ANBU and how Naruto might have influenced his decisions secretly. Maybe Naruto, with his unique way of seeing people, could have made Itachi question his path in the ANBU more deeply.
Another plot could involve the Anbu team being tasked with protecting a young and powerful ninja from another village who has valuable knowledge. Along the way, they form an unexpected bond with this ninja and learn new techniques from them.
One idea could be that the blind Anbu has a special ability to sense chakra in a unique way. For example, they can detect the slightest change in an enemy's chakra, even if they can't see them physically. This gives them an edge in battle.
One idea could be Naruto going on an Anbu mission where Hinata secretly follows him to protect him. Another could be an alternate universe where Naruto and Hinata are both in the Anbu and they have to work together to solve a mystery within the Hidden Leaf. Or perhaps a story where Naruto is in the Anbu and Hinata is trying to get his attention in a more covert way than usual.
One idea could be that Naruto and Sasuke are assigned a top - secret ANBU mission together to infiltrate a hidden enemy base. They have to rely on their unique skills and their new - found understanding of each other as ANBU operatives. Another could be that they are both part of an elite ANBU squad and have to deal with a powerful rogue ninja who has ties to their past.
One idea could be that the prodigy Anbu member has a unique ability that no one else in the Anbu has. For example, they can control the elements in a way that's different from normal ninja skills. This could lead to a plot where they are hunted by enemies who want to use this power for evil. Another idea is that the prodigy is secretly related to a major Naruto character, like Naruto himself, and this connection is gradually revealed as they face different challenges in the Anbu.
One interesting plot idea could be that Naruto, while on an Anbu mission, has to protect Ayame. Maybe there's a group of rogue ninjas targeting the local businesses in Konoha, including Ayame's ramen shop. Naruto uses his Anbu skills, which are more stealthy and deadly than his normal abilities, to keep her safe. Along the way, Ayame discovers a new side of Naruto she never knew, and they start to develop a deeper bond.