In some Pokemon fanfiction, Pikachu's ageing might be shown through physical changes like a slightly greying of its fur. This could symbolize the passage of time and the experiences it has had. For example, an older Pikachu might be a bit slower in battles but wiser in its strategies, having learned from countless encounters over the years.
Another theme is the continuation of the adventure in a different way. As Pikachu ages, the nature of its adventures changes. It might become more of a mentor to younger Pokemon, passing on its knowledge and experiences. This shows that even though it's ageing, it still has an important role to play in the Pokemon world.
One popular type of Pokemon Ash and Pikachu fanfiction might be adventure - based. For example, Ash and Pikachu could embark on a journey to a new and mysterious region filled with undiscovered Pokemon species. They might face challenges like difficult terrains and powerful, previously - unseen Pokemon. In this fanfiction, Pikachu's electric powers could be enhanced in some unique way, and Ash would have to strategize differently to overcome the obstacles.
Ash would be completely devastated. Pikachu has been his closest companion since the start of his journey. He would probably go into a state of shock at first, unable to believe that Pikachu was gone.
In Pokemon fanfiction, the Love Stone can be depicted in various ways. Sometimes it's a rare item that has the power to make Pokemon feel affectionate towards their trainers. It might be used in a story where a trainer is trying to bond with a particularly difficult Pokemon.
In this kind of fanfiction, Ash might find it really hard at first. He's used to being a human trainer, and suddenly becoming a Pikachu would be a shock. He'd have to learn how to control Pikachu's electric powers which he only used to command before.
Using Pikachu's unique electric abilities in the description of its crying can be effective too. For instance, the tears could be described as having a slight electric charge, sparking a bit as they roll down its cheeks. This ties in with Pikachu's nature as an Electric - type Pokémon and makes the crying scene more unique and memorable.
One way to develop her character is through her relationships. Besides Ash, she could have a special friendship with other Pokémon in Ash's team. Maybe she is like a big sister to the younger Pokémon, teaching them things and protecting them. This would show her nurturing side and develop her character further.
You can start by setting a normal Pokemon scene, like Pikachu playing with other Pokemon. Then, introduce an unexpected element, such as a new and strange Pokemon suddenly appearing. Pikachu's reaction to this would be like the meme. For example, if a giant, rainbow - colored Snorlax showed up out of nowhere, Pikachu would be very surprised.
Their relationship could start out as a simple acquaintance. They meet by chance in a forest, for instance, and are initially cautious of each other. But as they face a common enemy, like a wild and aggressive Pokemon, they start to trust each other and become friends.
Often, it's shown as a visible glow around Ash. This glow can be different colors, like a bright blue or a fiery red. It might pulsate when he's excited or focused during a battle.