One popular plot twist is that the swords are actually sentient. In the fanfic, they start to communicate with their wielders and guide them in ways that were unexpected. This changes the whole dynamic of the battles and relationships. For example, a sword might tell its wielder to spare an enemy because it senses something more to the situation. This can lead to all sorts of new storylines and character development.
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.
Another plot twist could be that the origin of the swords is not what was thought. Instead of being created by a certain ninja clan as was believed, they are actually from an alien civilization. This revelation then opens up a whole new world of possibilities in the fanfic, such as new powers being unlocked from the swords that were related to their extraterrestrial origin.
A theme that's often explored is the origin of the Seven Swordsmen. Fanfics will dig into how the group was formed, what their original purpose was, and how it has changed over time. Some fanfics also focus on the relationships between the Swordsmen and other important Naruto characters, like Naruto himself or Sasuke. These interactions can lead to some really interesting storylines, such as a Swordsman mentoring one of the main characters or having a rivalry with them.
One interesting plot twist is when Naruto, influenced by Vader's power, turns against his friends for a short time. It's a shocker because Naruto is always seen as the hero who would never do that.
One interesting plot twist is when Percy loses his powers temporarily. In this situation, Will and Annabeth have to step up in different ways. Will uses his medical knowledge and some newfound abilities related to his Apollo heritage to keep Percy alive, while Annabeth has to use her wits to figure out how to get Percy's powers back. This puts a strain on their relationships as they all adapt to the new situation.
A common plot twist is that Kid Tony turns out to be a key to solving a major problem the Avengers are facing. For example, in one fanfic, a powerful enemy has a shield that can't be broken, but Kid Tony figures out a way to disable it with his unique understanding of energy fields.
One popular plot twist could be the gamer protagonist using unexpected in - game skills in the real Rosario Vampire world. For example, they might use a stealth skill to avoid detection by the school's more dangerous creatures. Another could be the discovery that the gamer system has a hidden connection to the vampire lore in Rosario Vampire, like unlocking a special vampire - related power.
One popular plot twist could be Naruto using his immortality to learn and adapt Gundam technology in ways no one expected. For example, he might infuse chakra into the Gundam's systems, giving it an edge in battles. Another could be a Gundam pilot having a connection to Naruto's world through some ancient relic, leading to a crossover of their powers and knowledge.
Another plot twist could be a Sharingan user losing their eyesight but then gaining Byakugan - like abilities in a new way. Maybe through some experimental jutsu or a strange encounter. This would force them to adapt to a whole new way of seeing and fighting, and it would also create interesting interactions with other characters who are used to their old abilities.
One popular plot twist could be that the reincarnation of the god gives Naruto powers that are completely unexpected. For example, he might gain the ability to control time, which is a power not seen in the original series. This would change the whole dynamic of his battles and relationships.
One popular plot twist could be a character who is seemingly under the influence of Kyouka Suigetsu but is actually faking it to deceive the enemy. This adds an element of mystery and deception to the story.
A popular plot twist could be that the Fem Susanoo is actually an ancient being reincarnated, and Naruto is the key to her remembering her past life. This changes their relationship from just an odd pairing to something deeply connected to the history of the ninja world.