There could be unfinished business between them. They might have a shared goal that they haven't achieved yet. Greninja's return to Ash in the fanfiction could be to finally complete that goal, whether it's winning a particular Pokemon tournament or saving a certain place from destruction.
One aspect of Pokemon Calem and Serena fanfiction could be the exploration of their relationship. It might depict how they grow closer during their Pokemon adventures. For example, they could face difficult battles together and in the process, their bond deepens. Their different personalities also play a role. Calem might be more reserved while Serena could be more outgoing, and this contrast can create interesting dynamics in the fan - made stories.
In this fanfiction, Greninja could meet Misty. She's often associated with Pallet Town and she has her own set of water - type Pokemon. Their meeting could be interesting as Greninja is also a water - type Pokemon. They might exchange stories about their battles and experiences with water - type Pokemon.
A great Calem Chespin fanfic might also explore their relationship in a more emotional way. Maybe Chespin gets injured during a battle and Calem has to take care of it. This situation could bring out Calem's protective side and deepen their friendship. It could also show how Calem grows as a trainer through this experience, learning more about Pokemon care and the importance of the bond between a trainer and their Pokemon.
One characteristic is the focus on their relationship development. It might start from their initial acquaintance and gradually build up to deeper feelings. For example, in some fanfics, they start as rivals in Pokémon battles and then slowly realize their love for each other.
A common theme is romance. Since they are often seen as a potential couple in the Pokemon universe, fanfiction writers love to explore their romantic relationship. It could start from a simple crush and develop into a deep love over time.
Once upon a time, Greninja was in a deep, dark forest. It was on a quest to find a special crystal that was said to enhance its water - based attacks. As it leaped from tree to tree, it sensed a strange presence. Suddenly, a group of wild Pokémon emerged. Greninja readied itself for battle, its eyes gleaming with determination.
The rivalry is a key element. Ash and Calem are often pitted against each other in battles, showing off their different Pokémon and strategies. Another key element is character growth. Through their interactions and competitions, they both learn and develop as trainers.
Well, fans are often drawn to the idea of seeing Calem and Serena's personal growth. In fanfics, they can be developed further than what we see in the original content. For example, we can see Serena becoming a more confident trainer or Calem learning important life lessons. The fanfics allow for a deeper exploration of their personalities, which is very appealing to the fans of the Pokemon franchise.
One great Pokemon Calem and Serena fanfic is 'A Journey Together'. It beautifully depicts their adventures in the Pokemon world, with detailed descriptions of their battles and the growth of their relationship. It shows how they support each other in tough times and how their Pokemon also play a role in bringing them closer.