One interesting story could be about a female oc who is a powerful healer. She meets Inuyasha and his group during their travels. She uses her unique healing powers to help them when they are injured in battles against demons. This adds a new dynamic to the group as they now have someone with different skills.
One idea could be creating an OC who is a powerful miko from a far - off land. She could have unique powers that even Kagome doesn't possess, like the ability to control the elements in a different way. For example, she can make ice sculptures out of thin air that can be used as weapons against demons.
An interesting OC mate could be a human with a special connection to the spiritual world. She can see the spirits that Inuyasha sometimes misses. Their story could involve her helping Inuyasha understand the deeper mysteries of the spiritual realm. They might meet when she is being chased by a minor demon and Inuyasha saves her. This event sets off a chain of adventures where they fall in love while uncovering secrets about the world they live in.
One idea could be that the male OC is a powerful mage from a far - off land. He crosses paths with Inuyasha and the gang while on a quest to retrieve a powerful magical artifact that has been lost in Feudal Japan. His magic skills could either complement Inuyasha's fighting style or cause some initial clashes due to differences in their approaches.
One idea could be that the OC is a healer who comes across Bankotsu's gang. Bankotsu is initially skeptical of her but as she heals his wounds, he starts to develop feelings. Another could be the OC is from a rival clan but falls for Bankotsu's strength and charisma, leading to a Romeo - Juliet - style relationship within the Inuyasha universe.
One interesting fanfiction could be where Inuyasha and Kagome travel to a different time period together, like the modern era. They face new challenges and it's exciting to see how their relationship evolves in this new setting.
Some fanfictions might focus on the time before Kikyo died. For example, a story could explore their relationship when they first fell in love. It could show how they interacted, the little moments they shared, and how their love grew. It might also add some new elements to their story, like a secret mission they had to go on together that strengthened their bond.
One interesting Inuyasha tail fanfiction could be about how Inuyasha's tail has a special power that he discovers during a battle. Maybe his tail can sense danger before it arrives and it starts to twitch, warning him and his friends. Another could be a story where his tail is the key to unlocking an ancient spell that has been long forgotten in the Feudal Era.
One interesting 'Game on Inuyasha Fanfiction' story could be where Inuyasha is transported into a modern - day video game world. He has to use his demon powers in new and unexpected ways to complete quests and defeat bosses. Another could involve the characters from Inuyasha having to compete in a magical tournament within the fanfiction's created game world. And there might be a story where Kagome uses her knowledge of modern games to give the group an edge in a game - like adventure in the Feudal era.
One popular trope is the 'Mysterious Newcomer'. The female OC shows up out of nowhere, with a strange power or knowledge that intrigues Inuyasha and the gang. Another is the 'Tragic Past' trope. Maybe she lost her family to demons and is now on a journey of revenge. And there's also the 'Love Interest' trope, where she has feelings for Inuyasha or another character in the series.
There could be a fanfiction where the magic system in Fairy Tail is introduced to the world of Inuyasha. Kagome might learn some Fairy Tail magic, like fire - based magic similar to Natsu's, which she could use to enhance her powers against demons. This would create a whole new dynamic in her battles and relationships within the Inuyasha world.