The diaper could also be related to a new type of Pokemon care. Maybe in a fan - made region, there are special diapers designed for Pokemon with certain needs. For Arceus, it could be a plot device to show how even the most powerful Pokemon can need special care. It could lead to interesting interactions between trainers and Pokemon, as they have to figure out how to take care of Arceus in this new state.
Another plot could involve a trainer who discovers a strange connection between Arceus and a mysterious diaper - like artifact. As they explore this connection, they find out that it has something to do with an ancient power that was sealed away long ago. The trainer then has to protect Arceus and the artifact from evil forces who want to use this power for their own gain.
Fanfiction about Giratina and Arceus can take many forms. Some may focus on epic battles between them, imagining different scenarios where their powers clash. Others might delve into their creation myths and how they are connected in the fan - created universe. For example, a story could explore how Giratina's banishment to the Distortion World by Arceus affected its personality and its view of the other Pokemon and the world itself.
Redemption is another common theme. Giratina, being banished, could be on a path of redemption in some fanfictions. It might try to prove itself to Arceus or the other Pokemon. This can lead to really interesting character development stories.
I'm not sure specifically which ones are the most popular. However, usually, the ones that gain popularity are those that have a really engaging plot. For example, a story where Arceus has to save the Pokémon world in a unique way. Also, if the lemon aspect is tastefully done and adds depth to the relationships in the story, it might attract more readers.
The theme of mystery is quite prevalent. Both Arceus and Giratina are shrouded in mystery in the Pokemon lore. Fanfictions often expand on this, creating stories where trainers or other Pokemon are trying to uncover the secrets behind these two legendaries. For example, stories might revolve around the origin of Giratina's exile and Arceus' true intentions for the Pokemon world. There are also themes of friendship and cooperation, where unlikely allies come together in the presence of these two powerful Pokemon.
In a Pokemon Arceus Wish Fanfic, the plot could center around a character who is in desperate need of something. For example, a region might be facing a great danger like an evil team with powerful Pokemon. The protagonist then makes a wish to Arceus for the strength or the means to stop this threat. This could lead to an adventure where the character has to prove themselves worthy of the wish being granted. Arceus might set tasks or challenges for the character to complete before fulfilling the wish.
The story length of Pokemon Arceus isn't fixed. It depends on your playing style. If you rush through, it could be shorter, but if you take your time to do side quests and explore every nook and cranny, it could easily exceed 30 hours.
Another theme is the power of friendship. Ash's relationship with his Pokemon is central. When he meets Arceus, his Pokemon friends might play a crucial role in the encounter. For example, Pikachu could use its electric attacks to protect Ash if there's any danger during the meeting.