You could give the Rotom starter some special moves or abilities that are exclusive to it in the fanfic. Maybe it can combine its electric powers with some new type of energy it discovers during the story, like a mysterious 'ether' energy that gives it super - charged attacks.
One idea could be that a trainer starts with a Rotom as a starter in a region where it's not common. The Rotom could have unique abilities that help the trainer overcome challenges in the early gym battles. For example, its electric - type moves combined with its ability to possess different appliances could give it an edge in battle.
One common theme is Rotom's exploration. Since Rotom can possess different appliances, many fanfics have it exploring new places or situations by taking over different objects. For example, it might take over a refrigerator in a Pokemon center and have an adventure from there.
Well, in many Pokemon fanfics about catching Rotom, the plot often involves a trainer who is on a quest to find and catch this unique Electric/Ghost - type Pokemon. Maybe they've heard rumors about Rotom's special abilities or its mischievous nature. They might have to explore an old, spooky building like an abandoned power plant where Rotom is said to lurk.
There might also be a rival trainer. This rival could be competing with the main trainer to catch Rotom first. They add some tension and competition to the story. And of course, Rotom itself can be considered a main character in a way, as the whole story revolves around catching it and its actions play a big role in the plot.
There's a fanfic called 'The Secret Life of Rotom'. In this story, Rotom discovers a hidden power within itself. It has a really engaging plot with some unexpected twists. The characters are well - developed, especially Rotom, which is portrayed as more than just a simple Pokemon.
The comics often have Rotom Dex helping the main characters solve problems and facing various challenges. They can include elements of mystery and discovery. The characters are usually well-developed and have distinct personalities.
To write a compelling Eevee starter character, first give it a distinct personality. For example, it could be a curious Eevee that is always getting into trouble because it wants to explore. Second, give it a unique backstory. Maybe it was abandoned by its previous trainer and is now a bit shy but determined to prove itself. Third, show its growth throughout the story. As it faces challenges, it becomes more confident and learns new skills.
The Pokemon Rotom comic usually has an adventurous and fantasy style. It often features Rotom in various exciting situations and battles with other Pokemon.
Maybe it's because of some conflict with other characters or a difficult situation it's facing.
One possible fanfic could be about Ash starting his journey with Snivy. Maybe it focuses on their initial struggles to understand each other. Ash, being used to more energetic starters, might find Snivy's calm and sometimes aloof nature a bit difficult to deal with at first. But as they face various Pokemon battles together, they gradually build a strong bond.