A third idea might be a team - up of unlikely characters. In the 'anime tournament of power fanfiction', two characters from different universes who have opposing personalities and fighting styles could be forced to work together. Their initial clashes and then gradual understanding and growth as a team would make for an engaging story.
Another plot idea could be a conspiracy within the tournament. Maybe some of the organizers are secretly manipulating the matches to ensure certain outcomes for their own gain. This could lead to the main characters having to not only fight their opponents but also uncover the truth behind the tournament's corruption.
One idea could be introducing a new, underdog character who has a unique power that no one expects. For example, a character with the ability to copy and enhance the powers of those they touch. This would create an interesting dynamic in the tournament as they could turn the tables on stronger opponents.
A plot could revolve around a team-up that no one expected. Like a villain and a hero from different universes having to work together in the Tournament of Power. They start off distrusting each other but gradually learn to respect and rely on one another. This could add a whole new layer of drama and character development to the fanfiction.
One idea could be that Goku Black forms an unexpected alliance during the Tournament of Power. Maybe he teams up with a weaker universe's fighter out of a sense of pride, thinking he can make them strong enough to be a worthy opponent. Another could be that Goku Black discovers a new form during the tournament that is unique to this alternate version of himself.
Perhaps a story where a previously unknown fighter enters the Tournament of Power. This fighter has been training in seclusion and has powers that are a combination of different techniques from various universes. They start off as an underdog but quickly become a force to be reckoned with, making allies and enemies along the way.
One idea could be to cross over characters from different anime universes in the Tournament of Power. For example, bring in Naruto characters. They could use their unique jutsu skills in the tournament, adding a whole new dynamic to the battles.
Well, in RWBY tournament fanfiction, a great plot could be a tournament that is a test for the characters to prove their worth to gain access to a secret training ground. This training ground is said to make a person extremely powerful. The tournament could have different challenges like not only fighting battles but also solving puzzles or surviving in a dangerous environment. The characters would have to balance their combat skills with their problem - solving abilities, and it would make for a really exciting fanfiction.
A great plot could involve the resurrection of past powerful ninja to participate in the Tournament of Power. Imagine if the likes of Hashirama and Madara were brought back. Naruto and his allies would have to face not only the current threats but also these legendary ninja. There would be a lot of drama as Naruto tries to understand their motives and also figure out how to defeat them without causing too much destruction.
Maybe in the fanfiction, the Tournament of Power rules are changed specifically for Saitama. Instead of just fighting, he has to complete various challenges like making his opponents laugh before knocking them out. This would add a humorous twist to the story as Saitama tries to come up with different ways to make his opponents crack up, all while still being his super - strong self.
One possible plot could be that an underdog OC (original character) from a small, unknown universe enters the Tournament of Power. This OC has a unique power that is not immediately obvious. As the tournament progresses, they start forming alliances with other unlikely characters. Through a series of battles and challenges, they gradually unlock the full potential of their power and become a real threat to the more established and powerful fighters. In the end, they might even make it to the final rounds, surprising everyone.
One idea could be having characters from different animes form unexpected alliances during the Tournament of Power. For example, a character known for their stealth from one anime teams up with a powerful brute from another to take on stronger opponents.
One idea could be to have a tournament where characters from different anime universes compete. For example, you could have Goku from 'Dragon Ball' against Naruto from 'Naruto'. Another idea is to make the tournament have unique rules, like battles taking place in different dimensions. You could also include some underrated anime characters to give them more spotlight.