A common theme is friendship. Ash and Bayleef have a special bond, and fanfics often explore how they support each other. Another theme could be growth. Bayleef might grow in strength or character with Ash's help, and vice versa.
Well, obviously Ash and Bayleef are the main characters. Ash is the well - known Pokemon trainer, always eager for new adventures and challenges. Bayleef, on the other hand, is one of his Pokemon, with a strong and loyal personality.
I'm not sure specifically as there could be many different 'ash's snivy evolves' fanfics. Generally, it might be about the evolution of Snivy in Ash's team. It could involve the journey leading up to the evolution, like the battles and experiences that trigger it.
In some fanfictions where Ash's Gible evolves, it might gain new and powerful moves. For example, it could learn Dragon Claw and become a more formidable opponent in battles against other trainers' Pokémon. It might also develop a closer bond with Ash as it evolves, showing more loyalty and determination to win battles for him.
The setting also matters. If the fanfic is set in a new and exciting region in the Pokemon world, it can add a lot to the story. The author could describe the unique Pokemon, the different landscapes, and how Ash and Bayleef interact with this new environment. Also, the way the author writes their dialogue, making it feel natural and in - character for Ash and Bayleef, can really make a fanfic stand out.
One of the interesting aspects in Pokemon fanfiction about Ash and Bayleef is their unique bond. Ash has a special connection with all his Pokemon, and Bayleef's love for Ash can be seen in how she's always eager to please him and be by his side. It often shows a deeper level of emotional attachment that goes beyond the normal trainer - Pokemon relationship.
A more adventurous plot could involve Ash and Bayleef getting separated from the group in a strange and dangerous area. They have to rely on each other to survive and find their way back. During this time, their bond deepens, and they discover new things about each other. Maybe Bayleef has some hidden abilities that she uses to protect Ash, and Ash realizes how much he truly values her.
One interesting plot could be Ash and Bayleef going on a special adventure to find a rare Pokemon. They might face various challenges along the way, like tough terrains and other Pokemon battles.