One idea could be that Riolu and Vulpix are from different regions in the Pokémon world. They meet during a Pokémon trainer's journey. Riolu is often seen as a brave and strong Pokémon, while Vulpix is more mischievous. They could start off as rivals, competing for food or territory, but then gradually become friends as they face a common enemy, like a group of poachers trying to capture Pokémon in the area.
A more heart - warming plot could be Riolu being initially afraid of its own strength and Ash helping it to gain confidence. Maybe Riolu accidentally causes some damage and is scared of using its power again. Ash then trains with it in a special way to show Riolu that its strength can be used for good. This could involve some cute and touching moments between the two as they build a stronger bond.
One idea could be a Vulpix that gets transformed into a different type of Pokemon due to a magical artifact. It then has to learn to adapt to its new form and abilities while trying to find a way to change back. Another plot could involve a trainer who accidentally causes the transformation of their Vulpix and they go on a journey together to figure out how to reverse it.
One idea could be a Riolu crossover with the Pokemon Mystery Dungeon world. Riolu could be a new recruit in a rescue team, facing various challenges in dungeons and making new friends among different Pokemon species. Another idea is a crossover with a fantasy world like Harry Potter. Riolu could be a magical creature in Hogwarts, perhaps befriending some of the students and getting involved in the magical adventures there. Or a crossover with a post - apocalyptic world where Riolu uses its fighting abilities to survive and protect other Pokemon.
Maybe Paige discovers Vulpix is a reincarnation of an ancient spirit. So, she has to protect Vulpix from those who want to use its power for bad. They then face many challenges together and form a deep bond in the process.
One popular storyline could be about Riolu and Vulpix teaming up to overcome a powerful enemy in the Pokemon world. They might use their unique abilities like Riolu's fighting skills and Vulpix's fire - based attacks to battle a common foe. Another could be a story where they are on a journey to find a rare and powerful Pokemon artifact. Riolu's loyalty and Vulpix's cleverness would help them navigate through various challenges along the way. A third storyline could be a heartwarming tale of friendship where Riolu, a typically more serious Pokemon, and the mischievous Vulpix form an unlikely bond and learn from each other's personalities.
One way to develop their relationship is through play. Riolu loves to spar and practice its fighting moves. Vulpix could join in by using its fire attacks as a sort of 'target practice' for Riolu. They have fun together during these play sessions and start to understand each other's personalities better. As time goes on, they rely on each other more and more, whether it's for protection, food, or just having a good time.
Maybe X - 23 is on the run from some anti - mutant forces and finds herself in Gotham. Batman initially suspects her but then realizes she's being hunted unjustly and decides to help her. They then have to fight off the hunters while also dealing with Gotham's regular villains.
A plot where 707 and MC get trapped in a virtual world that is a distorted version of their own reality. They need to find a way to escape by solving puzzles and relying on each other's unique skills. For example, 707's hacking abilities could be crucial in finding glitches to break free.
To write an engaging Pokemon Riolu and Vulpix fanfic, you need to understand their unique abilities. Riolu's Aura Sphere and Vulpix's Ember are great elements to incorporate into action scenes. You can start with an interesting hook, like Riolu finding an injured Vulpix and deciding to protect it. Then, build up their relationship gradually. Show how Riolu's stoic nature is softened by Vulpix's charm. Also, don't forget to introduce other Pokemon characters to add more depth. For example, a friendly Pikachu that helps them on their journey. And make sure to have a satisfying resolution at the end, whether it's achieving a goal or strengthening their friendship.
A more complex plot could be that there is a misunderstanding between Stitchpunk 1 and Stitchpunk 2. Stitchpunk 1 thinks Stitchpunk 2 has betrayed the group. As they try to resolve this issue, they uncover a conspiracy within their community that they must work together to stop. This would involve a lot of character development and exploration of their relationship.