Some ideas for tenchi muyo fanfiction include a story where the characters get stranded on a strange planet and have to figure out how to survive and get back home. You could also write a story where Ryoko and Ayeka have to work together to save Tenchi from an unknown threat, which would be a great opportunity to explore their relationship further.
One idea could be exploring an alternate universe where the characters have different roles. For example, Tenchi could be a villain instead of a hero. Another could be a time - travel story where the characters go back in time to change a crucial event in their world's history. Or perhaps a story focused on the backstories of the secondary characters, like Mihoshi's training days at the Galaxy Police.
One idea could be that Mihoshi gets lost in a dimension where Nuarto is the dominant power. Her clumsiness causes all sorts of chaos, like accidentally triggering Nuarto's security systems. Another could be a team - up where Tenchi and his friends have to help Nuarto solve a mystery that is affecting both their worlds.
An interesting plot could be that the main villains from both series team up. The heroes from Tenchi Muyo and War on Geminar then have to put aside their differences and form an unlikely alliance to defeat this combined evil. Along the way, they could learn from each other's fighting styles and technologies, and maybe even some of the more stubborn characters could grow and change as a result of this forced cooperation.
Another aspect is that OCs in Tenchi Muyo fanfiction can also be involved in epic adventures. They might get caught up in battles against new villains or in the search for ancient artifacts. This gives the writer the freedom to create new storylines that expand the already rich world of Tenchi Muyo.
One interesting 'tenchi muyo fanfic' could be about Tenchi's further adventures in space. Maybe he discovers a new planet full of unique alien species and has to learn their culture to solve a conflict. Another could focus on the relationships between the female characters in the series, exploring their deeper friendships and how they support each other.
In some fanfictions, the characters' personalities might be combined in unique ways. Harry Potter's sense of justice could be paired with Tenchi's kindness. This could lead to new storylines where they team up to solve problems that neither universe could handle alone. They might face a powerful dark force that combines elements of Voldemort's evil and the antagonists in Tenchi Muyo.
Magic and power systems are often explored in unique ways in Tenchi Muyo fan fiction. Maybe a character discovers a new power or a different way to use their existing powers. This can lead to exciting adventures and battles that we might not have seen in the original series. And of course, there are fan fictions that are just about the characters going on everyday adventures in a more slice - of - life setting, which gives a different perspective on their personalities.
There are 'Tenchi Muyo Lemon Fanfiction' stories that might take place in alternate universes. In these, the character dynamics could be completely different. Maybe in one alternate universe, Ayeka is the dominant force in her relationship with Tenchi, and the fanfiction delves into how that changes the overall feel of their interactions. It's these creative takes on the original series that make fanfiction so interesting.
One interesting plotline could be the exploration of new alliances. In the 'Tenchi Muyo War on Geminar' fanfic, characters might form unexpected alliances to face a common enemy. For example, characters from different factions who previously had grudges could come together. Another plotline could be the discovery of hidden powers. A character might unlock a new ability that changes the course of the war. And finally, there could be a plotline about the search for a lost artifact that has the power to end the war.
I'm not very familiar with a specific fanfiction with this exact title. However, it could potentially be a very interesting crossover. It might involve Naruto characters using their ninja skills and the characters from Tenchi Muyo with their own unique abilities in the context of the War on Geminar. Maybe Naruto would be using his Rasengan against the enemies in Geminar, while the Tenchi Muyo characters are using their swords and special powers.
One popular theme is adventure. Male OCs often embark on exciting quests in the Tenchi Muyo universe, exploring new planets and encountering strange creatures. Another theme is relationships. They might form friendships or rivalries with the existing characters. For example, a male OC could become a trusted ally of Tenchi, joining him in battles against common enemies. And self - discovery is also common. The male OC may start out not knowing his true potential and through his experiences in the Tenchi Muyo world, he learns more about himself and his powers.