What is the plot of 'alola greninja returns fanfic'?

Since it's a fanfic about Greninja returning to Alola, Greninja is surely a main character. Besides, the fanfic might introduce new characters who play important roles. There could be a mysterious trainer who has a connection to Greninja's past in Alola. Also, there may be Pokemon that Greninja teams up with to face challenges in Alola. These could include both common and rare Alola Pokemon, and their interactions with Greninja would be a big part of the story.

It's possible that Greninja's return is part of a prophecy in the Alola region. The local people might see Greninja as a sign of great change or a hero. So Ash and Greninja have to work together not just to battle but also to fulfill this prophecy, which could involve saving the Alola region's natural balance or something similar.

The fanfiction might explore the emotional bond between Ash and Greninja in more depth. Maybe Greninja had to overcome great difficulties to return to Ash, and this journey of reunion can be full of emotions. Also, the interactions between Greninja and Ash's new Alola Pokémon friends can add a lot of fun and unexpected twists to the story.

In the Pokemon Alola Ultra Adventures fanfic regarding Greninja, it may start with Greninja arriving in Alola. It could then get into battles with the island Kahunas' Pokemon. Since Greninja is a very powerful Pokemon, it might be a key figure in some important events in Alola. For example, it could help protect the Alola region from some kind of threat that is not common in other regions. And it may also have some interactions with the Alolan forms of known Pokemon, which would be really interesting to read about.

Another theme is the exploration of the unique Alola environment. Fanfics may describe how Ash and Greninja interact with the new Pokemon species and the local culture in Alola. It can also involve Ash using Greninja in Alola - specific battles and tournaments, showing off their new strategies and teamwork.

Well, in Alola, the battle environment is different. Ash Greninja has to adapt to the new battle rules like Z - Moves. It may start by observing local battles and learning from them. It could also adapt to the more friendly and less intense battle atmosphere compared to other regions. This means it might have to change its battle strategy a bit, not always going all - out from the start. And it might interact with different types of Pokemon that are native to Alola, which could lead to new friendships or rivalries, further shaping its adaptation to the Alola environment.

One interesting plot point could be Greninja's reunion with its trainer. Maybe after a long separation, there are new challenges they face together in the Alola region. Another could be Greninja's unique abilities being put to the test against new and powerful Pokemon in Sun and Moon.

In the Pokemon Alola Greninja Ultra Adventures fanfic, Greninja may be a sort of guide or protector. It could lead other Pokemon or trainers through dangerous areas in Alola. It might also be involved in teaching new battle techniques to the local Pokemon or trainers. Given its agility and strength, it would be a very important character in the story, perhaps even having a special connection to some ancient Alolan power or legend.

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.

Obviously, Greninja is one of the main characters as the title suggests its return. The trainer who was associated with Greninja before would also be a main character. They are likely to be central to the story's development.