One common plot twist could be that Naruto's time travel causes unexpected changes in the past that end up altering the future in ways he didn't anticipate. For example, his presence in the past with his EMS and Rinnegan powers might disrupt the normal flow of chakra development among the ninja clans. Another plot twist could be that the time travel is not a one - way trip, and he has to constantly battle against the forces that are trying to keep him in the past or prevent him from changing certain events. Also, he might discover that his own powers in the past are somehow connected to an ancient prophecy that no one in his original time knew about.
A really interesting plot twist in some fanfictions is that Naruto's time travel with the Rinnegan actually creates an alternate timeline. This means that the future he came from may no longer exist, and he has to deal with the new reality he's created. It often leads to complex storylines where Naruto has to decide whether to try and restore the original timeline or embrace the new one.
In fanfiction, one way to combine EMS (Eternal Mangekyou Sharingan) and Rinnegan powers could be through a powerful jutsu. For example, a character might create a new form of ninjutsu that draws on the unique abilities of both. The EMS could provide enhanced visual perception and the ability to cast powerful genjutsu, while the Rinnegan could offer control over different elements and the six paths techniques. They could be combined in a way that allows for teleportation between different dimensions, using the space - time manipulation aspects of both powers.
The EMS (Eternal Mangekyo Sharingan) and Rinnegan give Naruto enhanced abilities during time travel. The EMS might allow him to see through illusions more easily in the past, which could be crucial in dealing with tricky opponents like Itachi or Madara in their prime. The Rinnegan, on the other hand, could grant him access to abilities like the Six Paths powers. This could make him nearly invincible in the past, but also attract unwanted attention. For example, he might be seen as a threat by the hidden villages, which could change the political landscape of the past. Also, these powers might interact with the time - space fabric in unexpected ways, either making his time travel more stable or more erratic.
One idea could be that Naruto somehow gains the EMS (Eternal Mangekyou Sharingan) and Rinnegan powers simultaneously. Maybe through some ancient jutsu experiment gone wrong/right. He then has to learn to control these new powers while facing an old enemy who has also gained a new and dangerous power. This would lead to epic battles and Naruto exploring new ways to use these combined powers, like using EMS - enhanced speed with Rinnegan - based space - time ninjutsu.
One interesting plot could be Naruto traveling back in time to the Uchiha massacre. He could use his EMS powers to prevent it, which would completely change the future of the ninja world. He might try to reason with Itachi, showing him a different path where the Uchiha and Konoha can co - exist peacefully.
A plot idea could be that the Akatsuki from Naruto somehow cross over to the One Piece world. They all have EMS or Rinnegan powers. They start causing chaos by trying to collect powerful Devil Fruits instead of Tailed Beasts. The Straw Hat crew has to team up with some Naruto characters who also end up in the One Piece world to stop the Akatsuki. It would be a battle of different powers and ideologies.
One common plot twist could be that Naruto and Anko's time travel alters the future in unexpected ways. For example, they might accidentally prevent an important event from happening in the past that was crucial for the future they came from. Another could be that they find out they are related to some important historical figure in the past they travel to, which changes their perspective on their own identities. And sometimes, they may discover that the reason for their time travel was not what they initially thought, like being sent by an enemy to change the past for their own evil purposes.
A common plot twist in Naruto Rokudaime Hokage time travel fanfiction is that the time - traveling Hokage accidentally alters the fate of a major character. This could be someone like Naruto himself or Sasuke. By changing their past, the future of the ninja world is thrown into chaos. For example, if he prevents Naruto from getting a certain power - up in the past, it could mean that the ninja villages are not as united in the present. Or perhaps the Rokudaime Hokage's time travel causes a shift in the balance of power between the different ninja clans. This then leads to new rivalries and alliances that were not present in the original timeline.
It could be interesting to see Naruto with both EMS and Rinnegan in fanfiction. Naruto is known for his Uzumaki vitality and his ability to master new powers quickly. Having EMS and Rinnegan would give him an entirely different set of skills. He could combine the Rasengan with Rinnegan - based techniques and use the EMS - enhanced perception to dodge attacks even better. His positive attitude and never - give - up spirit would make for an exciting exploration of these powers.
Well, in many Naruto EMS Rinnegan fanfictions, the story often revolves around the power struggle. For example, a character with EMS Rinnegan is hunted by other villages because they fear the power. This leads to a series of events where the character has to either hide or fight back. Some fanfictions also explore how the EMS Rinnegan could potentially change the existing power balance in the Naruto universe.