In a Naruto and the Little Mermaid crossover, Naruto could be transported to the underwater kingdom. There, he meets Ariel who is fascinated by his strange powers. Together, they could team up to find a way to stop an evil force that is threatening both the surface world (where Naruto is from) and the underwater world. Naruto's ability to make clones could be used in interesting ways underwater, like creating distractions for the bad guys.
Well, a Naruto and Little Mermaid fanfiction could work in several ways. One idea is that Naruto could be transported to the underwater world of the Little Mermaid. He might use his ninja skills to adapt, like using his chakra to swim faster or create air bubbles to breathe. Maybe he could even teach the mermaids some ninja techniques in return for their help in finding a way back home.
One possible plot could be that Sora and his friends land in the underwater world of The Little Mermaid. Ariel could be in trouble, perhaps captured by the Heartless. Sora, with his Keyblade, would fight to free her. Donald and Goofy could help by using their magic and strength respectively. They would then have to find a way to restore the underwater kingdom's heart which has been affected by the Heartless presence.
Maybe a new character, a powerful sea witch who has been influenced by the power - hungry ways of some of Naruto's villains. She wants to rule both the underwater world and the land world above. She would use her magic to create chaos and try to stop Naruto and Ariel from uniting their forces.
Maybe it could be about the little mermaid's new adventure in an undiscovered underwater kingdom. She might meet new friends or face new enemies there.
One possible plot could be that the Little Mermaid, Ariel, somehow ends up in the Naruto world. Maybe she's washed ashore in the Land of Waves. Naruto, being the kind - hearted person he is, tries to help her. She could use her mermaid abilities like communicating with sea creatures to help Naruto and his friends in their battles against the likes of Zabuza. The cultural shock between the two different worlds could also be an interesting aspect to explore, like how Ariel reacts to ninja techniques.
Well, one possibility could be that Naruto is on a mission near the sea. He accidentally stumbles upon a mermaid who is in trouble, perhaps caught in a fisherman's net. Naruto, being the kind - hearted hero he is, helps her out. The mermaid, out of gratitude, decides to show Naruto her underwater world. This could lead to Naruto learning new skills or powers from the mermaid's world, like some unique water - based jutsu.
In a Naruto - joins - Mermaid - Heel fanfiction, Naruto would be quite the odd - one - out at first. But his ability to adapt quickly would come in handy. He could learn magic from the mages in Mermaid Heel while also sharing his chakra knowledge. His presence might also change the dynamics within Mermaid Heel, leading to new leadership styles or group formations as his ideas of teamwork from the ninja world mix with the mages' way of doing things.
One possible plot could be that Athena, the little mermaid, discovers a hidden power within herself. Maybe she finds a magic pearl that gives her the ability to communicate with sea creatures in a more profound way. She uses this power to protect her underwater kingdom from an impending threat, like a group of over - fishing humans. Along the way, she falls in love with a kind - hearted human who also wants to save the ocean.
Well, perhaps Ursula comes back with a vengeance. She might try to take over the underwater kingdom again. Maybe she targets Ariel once more, but this time Ariel has new friends or powers to defend herself.
One possible plot could be that Ursula, resurrected with dark magic, seeks revenge on the Little Mermaid. She might try to take away Ariel's newfound happiness, like her relationship with Prince Eric. Maybe she creates new spells and illusions to deceive Ariel and those around her.