The duration of AC Rogue story is not fixed. It depends on your playing style. If you focus mainly on the main quests and don't do much side content, it could be around 15 hours. But if you explore every nook and cranny, do all the side missions and take your time, it could stretch to 40 hours or more.
In a modern - day AC Rogue story plot, a young artist discovers a strange symbol in an old building during an urban exploration. This symbol is actually an Assassin or Templar mark from the past. As he starts to research it, he is drawn into a world of modern - day Assassins and Templars. The Templars want to use the knowledge hidden behind the symbol for their own gain, while the Assassins want to protect it. The artist, like the AC Rogue, has to decide where his loyalties lie and how to deal with the power - hungry Templars and the secretive Assassins.
Sasuke is often a popular character in these fanfics. His own stint as a sort of rogue ninja makes him a natural fit. Also, Orochimaru, who was a rogue ninja for a long time, is frequently included. He has a lot of mystery and power associated with him.
Sure. In a modern - day AC Rogue setting, the idea of a rogue - like figure could be someone who doesn't fully side with either the Assassins or the Templars. This person might find an old manuscript from the time of the original AC Rogue. As they decipher it, they learn about a hidden location that contains a weapon of great power. The modern - day powers, both Assassin - related groups and Templar - influenced organizations, are all after this weapon. So, this modern - day rogue has to navigate through the dangerous world of modern espionage and ancient secrets to decide the fate of this weapon.
Kakashi could also be the main character in a different take on 'naruto rogue ninja fanfiction'. Imagine if for some reason, Kakashi was framed as a rogue ninja. He would have to use his intelligence and combat skills to clear his name while also dealing with the challenges of being an outcast. He might even discover some dark secrets about the Hidden Leaf Village in the process.
The Leaf Village authorities could be the main antagonists. Since Naruto is now considered a rogue, they would be the ones trying to hunt him down. They might see him as a threat to the village's stability and security.
Well, one interesting plot could be Naruto's struggle to survive in a world that now sees him as a rogue. He might have to constantly evade capture from his former friends and allies. Another could be his journey to find out who framed him as a rogue in the first place.
One interesting plot could be a rogue ninja who discovers a hidden power within themselves that was suppressed all along. This new power makes them a target for both their former village and other rogue elements. Another plot might involve a rogue ninja forming an unlikely alliance with other outcasts to take on a greater evil that threatens the ninja world.
In a 'naruto becomes a rogue ninja fanfic', it could start with Naruto being ostracized by the village due to his growing power which some elders fear. They try to suppress him, and Naruto, feeling betrayed, decides to leave and become a rogue ninja. He then might go on a journey to find a new place where he can be accepted for who he is, and along the way, he could meet new allies and enemies alike. He may also develop new jutsu away from the traditional teachings of the village.
One idea could be a rogue ninja who was once a close friend of Naruto but turned due to a misunderstanding. They could have unique powers and be on a mission to prove their own version of justice.