In 'ash is a riolu fanfiction', it's likely a creative piece where Ash is somehow centered around Riolu. It could be that Ash encounters a Riolu that has unique abilities or a troubled past. Ash, being the protagonist, might try to help Riolu overcome its problems. The fanfiction could also involve Ash using Riolu in battles in a unique way, different from how he uses his other Pokémon. There could be a whole world of possibilities in this fan - made story about Ash and Riolu.
It could be a fan - made story where Ash has a special connection or interest in Riolu. Maybe it involves Ash's adventures with a Riolu, like training it or going on quests together.
The potential for different storylines. As I mentioned before, they could be on an adventure, training, or uncovering secrets. All these storylines can keep the readers engaged. For example, if they are on an adventure, the readers will be eager to know what new places they will visit and what Pokemon they will meet. If it's about training, we can see the Riolu grow and develop new abilities, which is always exciting in the Pokemon universe.
Another possibility is that the shiny Riolu has some special powers that Ash discovers. They could be related to a hidden legend in the Pokemon world. Ash and the Riolu then have to protect this secret from those who would use it for evil. They might travel to ancient ruins and encounter other mysterious Pokemon on this journey.
Adventure is also prevalent. Ash and Riolu go on various quests together, exploring new lands, encountering new Pokémon and trainers. These adventures not only test their skills but also strengthen their relationship as they face difficulties side by side.
Well, it could be about Ash's journey with the Riolu egg. Maybe he has to protect it from various dangers in the wild. He might face off against Team Rocket who are trying to steal the valuable egg. Ash could also learn a lot about Riolu's species while waiting for the egg to hatch, like their natural habitats and behaviors.
Well, a fanfic with Ash and Riolu as a starter can be really interesting. Riolu has great potential and with Ash as its trainer, there could be a lot of exciting adventures. It might start with Ash finding Riolu in an unexpected place, like a forest or near a stream. Then they'd have to build their bond, which is always a great part of Pokémon stories.
The fanfiction could revolve around Ash and Riolu's bond. Since Riolu can sense auras, it might be able to sense Ash's strong will and determination. They could go on an adventure to discover more about Riolu's species and its hidden powers. Along the way, they meet other trainers and Pokémon, and Riolu grows stronger with Ash's guidance.
In another plot, Riolu could be a Pokémon that has been abandoned by its previous trainer. Ash stumbles upon it while on his journey. At first, Riolu is very distrustful of humans, but Ash shows it kindness and patience. Through Ash's training methods and the bond he forms with his other Pokémon, Riolu slowly warms up to him and allows itself to be caught.
Well, the plot could involve Ash's transformation into Riolu being a result of some magical or scientific experiment gone wrong. Maybe he has to adapt to his new form and learn to use Riolu's abilities like Aura Sphere. He might also struggle with being recognized by his friends at first.
In these fanfictions, Ash usually has a deep sense of empathy towards Riolu. He can sense when Riolu is sad or excited. For example, if Riolu is homesick, Ash will do his best to make Riolu feel at home. He might find Riolu's favorite foods or create a comfortable place for it to sleep. His caring nature towards Riolu is a big characteristic in these stories.
Well, perhaps Ash could be magically transformed into a Riolu. He might then struggle to adapt to his new form. For example, he would have to learn to use Riolu's unique moves like Force Palm in a completely different way compared to using his Pokémon attacks as a human. He could also face challenges in communicating with his old Pokémon friends as a Riolu.