A unique character in a Pokemon shapeshifter fanfic could be a shapeshifting Pokemon that has a special bond with a particular trainer. This Pokemon can only fully control its shapeshifting ability when it's with that trainer. The trainer could be from a family with a special history related to Pokemon shapeshifting, and together they embark on a journey to discover more about this ability.
To create a unique OC (Original Character) for a Pokemon fanfic, first think about their personality. Are they brave, shy, or cunning? Then consider their backstory. Maybe they grew up in a small town surrounded by a particular type of Pokemon. Also, decide on their appearance, like the color of their hair or the style of their clothes. For example, your OC could have bright purple hair and always wear a Pokemon - themed hoodie. And don't forget their goals in the Pokemon world. It could be to become a master trainer or a famous Pokemon researcher.
You can give them distinct personalities. For example, a trainer who is super confident but a bit overconfident at times. He has a Charizard that he believes can win every event without much practice. Another character could be a shy trainer with a timid Pokemon like a Deerling. They grow together during the Rodeo experience.
To create a believable character in dragon shapeshifter fanfiction, start with their dragon form. Decide on its color, size, and special abilities. For example, a black - scaled dragon might have the ability to breathe shadowy fire. Then, when they shift into human form, there should be some connection. Maybe their eyes remain a dragon - like color. Also, give them a personality. Are they fierce like a dragon even in human form? Or are they more gentle, trying to hide their inner dragon.
Another way is to give the Eevee family members different goals or dreams. An Eevee might dream of evolving into Umbreon to protect the family at night, while another wants to stay as an Eevee forever to maintain its cuteness. These different goals can create conflict and also show the individuality within the family. Also, their relationships with other Pokemon in the story can further define their characters. For example, an Eevee that is friends with a Pikachu might be more electric - friendly and have some Pikachu - like behaviors.
Give them unique appearances. Maybe a trainer has a distinct style of clothing inspired by a certain type of Pokemon. This can also tie into their personality. For instance, a trainer who loves Electric - type Pokemon might have a bright, electrifying color scheme in their clothes. Also, consider their Pokemon teams. A character with a team full of Poison - type Pokemon might be seen as more mysterious or edgy compared to someone with a team of cute Normal - type Pokemon.
To create unique characters in a new era Pokemon fanfic, start with their backstories. Maybe one character grew up in a region where Pokemon battles were illegal, so they have a different perspective on training. Another way is to give them unique goals. For example, a character who wants to create a Pokemon sanctuary instead of competing in battles. You can also give them strange quirks, like a trainer who always dresses their Pokemon in matching outfits.
You can make a character who is an aspiring Pokemon chef. They use their knowledge of Pokemon food to boost their Pokemon's performance in battles at the Striaton Gym. Another way is to create a character who is a Pokemon artist and uses their creativity to inspire their Pokemon in unique ways during battles. Also, a character with a disability but who has a special bond with their Pokemon can be very interesting.
Give the character an interesting backstory. Let's say the character was once saved by a Nine Tails when they were a child. This event shaped their whole life and made them obsessed with finding and befriending a Nine Tails again. Their actions and decisions in the fanfic can then be based on this backstory.
In addition, the character's backstory is important. They could have grown up in a world where the two universes were starting to collide. Maybe they had an encounter with an evil Kamen Rider - Pokemon hybrid as a child, which inspired them to become stronger. This backstory can drive their actions and decisions throughout the fanfic, making them a more complex and interesting character.
You could start by thinking about the colors of the rainbow. For example, create a Pokemon that is made entirely of rainbow - colored mist. It could have the ability to change its form depending on the weather related to the rainbow cloud, like becoming more solid in sunny weather and more ethereal in rainy weather. Another way is to combine the idea of a cloud with traditional Pokemon elements. Maybe a Pokemon that looks like a fluffy cloud but has lightning bolts (like from an electric - type Pokemon) running through it because it lives on the rainbow cloud.