Their relationship could be portrayed uniquely by setting it in a post - apocalyptic world. Ash could be on a mission to find a way to restore the world and Mew could be the key. Their bond would then be based on survival and hope for the future.
A really unique way would be to have Ash lose his memory and Mew is the only one who can help him regain it. But Mew has to use a special form of telepathy that involves sharing deep emotions. This would create a very intense and unique relationship between them as they explore Ash's past and their feelings for each other simultaneously.
Another way is to make Mew a human - like form but still retain its magical powers. They could meet at a Pokémon academy where Ash is learning advanced training techniques. Their relationship would start as a rivalry in academics but slowly turn into a romantic one as they discover each other's true selves.
Their relationship could be shown as a partnership in training. Chichi, who has her own martial arts skills, could train with Gohan in a new style that combines Earth - based and Saiyan techniques. This would not only show their mutual respect for each other's abilities but also their shared love for martial arts.
A very different way to show their relationship is if they are both trapped in a magical realm together. In this realm, they have to rely on each other to survive. Hermione uses her intelligence to solve the puzzles of the realm, and Greyback uses his werewolf instincts. As they work together, they start to respect each other. Greyback realizes that Hermione is not just a weak Muggle - born, but a powerful witch, and Hermione sees that Greyback has a side to him that is more than just a blood - thirsty beast. This shared experience could create a bond between them that is both unexpected and complex.
Another way to develop their relationship uniquely is if Aipom gets a prophecy about a great danger that Ash will face in the future. Aipom decides to secretly train itself extra hard to be able to protect Ash. When Ash finally discovers what Aipom has been doing, he is touched and their relationship becomes even stronger. This would show a different side of their relationship, with Aipom being the protector instead of the one usually being protected by Ash.
The relationship could be depicted as a reluctant partnership. Maybe they are forced to work together to solve a mystery that involves werewolf lore and some ancient magic. Hermione is initially disgusted by Fenrir but as they spend more time together, she discovers that he has a tragic past that led to his current state. Fenrir, on the other hand, respects Hermione's power and intelligence. This mutual discovery forms a complex and unique bond between them.
Portray their relationship as a partnership for a greater good. In the fanfiction, the gods are facing a new threat, perhaps a powerful and dark force. Aphrodite and Hephaestus, who are usually at odds in matters of love, come together. Aphrodite uses her beauty and charm to gather information, while Hephaestus builds weapons and defenses. Through this shared mission, they rediscover their love for each other in a way that is both unexpected and unique.
One unique way is to give them a shared hobby. Let's say they both love to paint. Hades paints the dark and gloomy landscapes of the Underworld, and Persephone paints the vibrant and colorful scenes of the mortal world. Through their art, they understand each other better. Also, you could show their relationship as a bit of a role - reversal. Maybe Persephone is the more assertive one in the relationship, and Hades is the one who is a bit shy and reserved. And for a more complex portrayal, you could make their relationship a bit of a mystery to each other. They keep secrets from each other, not out of malice, but because they are afraid of how the other will react, and as they gradually uncover these secrets, their relationship deepens.
You could portray their relationship as a partnership where they cover each other's weaknesses. Thor protects Loki from physical threats while Loki uses his intelligence to get Thor out of tricky situations. For instance, when Thor gets into a fight with some Asgardian bullies, Loki uses his magic to create an illusion that scares them away. And in return, when Loki is in danger of being punished for using magic inappropriately, Thor takes the blame. This would show a deep - seated bond between them.
The relationship could start with a misunderstanding. For example, the OC could think that Ryou is a bit of a cold - hearted boss at the café where she works, but then she discovers his kind side when he helps her rescue a stray cat. This moment of seeing his true nature could be the start of her developing feelings for him.
If Ash were to find an injured Pokémon with a mysterious ailment that Professor Juniper has never seen before. He brings it to her, and they work day and night to figure out how to heal it. Through this intense and emotional experience of caring for the Pokémon together, their relationship could grow in a unique and deep way.
Their relationship could develop uniquely if they were forced to take care of a baby Pokemon together. This shared responsibility would make them see each other in a new light and build a bond.