Well, it could be that there is a secret eighth sword that has been hidden all this time. And this sword holds the key to either great power or great destruction. The 7 Swordsmen might be unknowingly searching for this sword throughout the fanfiction. Also, a plot twist could be that the Mist village decides to disband the 7 Swordsmen for some political reason, but the Swordsmen refuse to be disbanded and go rogue, causing a rift between them and the village.
A plot twist could be that the 7 Swordsmen are brought back to life not by normal means but by a dark and ancient jutsu that has some unforeseen side effects. Maybe they start to lose their memories of who they really are and begin to act like wild beasts. Or perhaps the new generation of ninja in the Mist village discovers a way to control the 7 Swordsmen against their will, which would lead to a huge conflict as the Swordsmen fight back to regain their freedom.
One possible plot twist could be that one of the 7 Swordsmen is actually a spy from another village. They could be secretly feeding information to their real allies while pretending to be loyal to the Mist. This would create a lot of chaos and mistrust within the group and in the village. Another twist might be that the swords themselves have some hidden powers that are only revealed under certain extreme circumstances. For example, a sword could have the ability to absorb the chakra of its opponents and use it to boost the wielder's strength.
One great fanfiction is 'The Seven Swordsmen's Redemption'. It focuses on the backstories of the swordsmen and how they might find a new path in a post - war world. The character development is really well - done.
One common theme is power. The Seven Swordsmen are known for their great power, and fanfictions often explore how they got that power, how they use it, and how they compare to other powerful characters in the Naruto world. Another is loyalty. Whether it's loyalty to their village or to each other, it's often a central theme.
One great fanfic could be 'The Swordsmen's Redemption'. It delves into the backstories of each of the Seven Swordsmen in a really engaging way. The author gives them more depth and complex relationships with other characters in the Naruto universe. It also has some amazing fight scenes that are well - written and keep you on the edge of your seat.
A possible plot twist could be that Naruto discovers he has a hidden connection to Smaug. Maybe he is related to Smaug in some long - lost magical way. Another twist could be that Smaug is not really a villain in this fanfiction. Instead, he is being controlled by a greater evil, and Naruto has to figure out how to free Smaug from this control. It would change the whole dynamic of their relationship from one of enmity to a more complex situation where they could potentially become allies.
A possible plot twist could be that Naruto turns out to be a keyblade wielder in disguise. This would completely change the dynamic as everyone in the Naruto world and Kairi would be shocked. It could also mean that Naruto has a whole different origin and mission related to the world of Kingdom Hearts.
A possible plot twist could be that one of the Autobots is actually being controlled by an old enemy from Naruto's world. This enemy has found a way to hack into the Autobot's system and use it for their own revenge. So, while the Autobots seem to be helping Naruto, in reality, they might be leading him into a trap.
Well, one plot twist could be that Kakashi has been secretly training Naruto all along, using his knowledge of their family connection. Another could be that there's some sort of hidden power or curse in their family that only comes to light when they're revealed as brothers.
A common plot twist is when a seemingly weak character turns out to be the true master of one of the swords. They've been hiding their power all along and suddenly reveal it when the situation is dire.
One possible plot twist could be that Naruto's death at Pain's hands leads to a dark turn in the Hidden Leaf. The villagers, in their grief and anger, start to question the ninja way and some might turn to darker methods of revenge. For example, Sasuke, upon hearing the news, could completely abandon any hope of redemption and go on a full - out rampage against the Akatsuki.
One possible plot twist could be Naruto struggling with the dark reputation associated with Orochimaru. Since Orochimaru is known for his unethical experiments and evil deeds, Naruto might face distrust from the village. Another twist could be that Naruto has an inborn talent for snake - related jutsus due to his supposed father. This could lead to a whole new set of training and challenges as he tries to master these unique abilities while also dealing with the moral implications of using Orochimaru - inspired techniques.