The fanfiction where Kyogre saves Ash could also have a deeper meaning. It might symbolize the power of nature (represented by Kyogre) coming to the aid of a determined trainer (Ash). In the Pokemon world, trainers and Pokemon often have a bond that goes beyond the physical. So when Kyogre saves Ash, it could be seen as a manifestation of that bond on a grander scale. Also, the story might show how Ash's kindness and respect for Pokemon throughout his journey have earned him the help of such a powerful being like Kyogre.
Perhaps Ash is in a situation where he is lost in an underwater cave. Kyogre, being a master of the water, could guide Ash out of the cave. It could use its psychic abilities (if it has any in the fanfiction's interpretation) to communicate with Ash and lead him to safety. This would show Kyogre's intelligence as well as its benevolence towards Ash.
One possible plot could be that Ash is in a dangerous situation, like facing an extremely powerful and evil Pokemon. The female Kyogre senses his distress. It could be that she emerges from the deep ocean and uses her powerful water - based attacks to fend off the threat. Maybe she creates a huge tidal wave to wash away the enemy. Ash is initially in awe of this majestic Pokemon but then realizes she's there to help him. And from that moment on, they form an unlikely friendship, with the female Kyogre guiding Ash through some of the more dangerous parts of the Pokemon world.
Well, there are a lot of great things about Pokemon Ash and Kyogre fanfictions. One aspect is how they expand the Pokemon world. They can create new adventures for Ash in the context of Kyogre. Maybe Ash has to figure out how to communicate with Kyogre on a deeper level. Also, the fanfictions might introduce new characters who are also interested in Kyogre. It's all about creativity and taking the existing Pokemon lore and adding new twists to it.
Ash and the female Kyogre's interaction could be quite unique. Since Kyogre is a legendary Pokemon, Ash would be in awe. He would ask her many questions about her powers and the history of the Pokemon world. Kyogre might not be able to answer all of them in words but would use her actions to convey her knowledge. For example, if Ash asks about a powerful water - type attack, Kyogre might perform a small version of it to show him. And Ash would share his experiences with his own Pokemon, which might make Kyogre interested in his journey and more determined to protect him in the future.
I would recommend 'The Legendary Bond: Ash and Kyogre'. In this fanfiction, the author does a great job of showing the connection between Ash and Kyogre. It starts with Ash having a strange encounter with Kyogre and then evolves into a full - fledged adventure. There's also 'Ash's Encounter with the Mighty Kyogre' which is more action - packed and shows Ash in some intense battles while trying to protect Kyogre.
The 'pokemon trip saves ash fanfiction' could have a plot where Ash is on a trip to explore a rare Pokémon habitat. However, he underestimates the perils there and ends up in a life - threatening situation. His loyal Pikachu might start the rescue mission. Along the trip, Pikachu could meet other Pokémon who join in the effort. They might use their unique abilities to overcome obstacles and finally reach Ash and save him. For example, a flying - type Pokémon could help them cross a large chasm, and a water - type Pokémon could find a way through a flooded area.
A great fanfiction idea could be a time - travel story involving Groudon and Kyogre. A trainer travels back in time to the era when Groudon and Kyogre first started their feud. The trainer tries to prevent the feud from ever starting, but in doing so, he accidentally disrupts the balance of nature in that time period, leading to new and unexpected challenges.
Ash is definitely one of the main characters since he's the one being saved. His Pokémon, especially Pikachu, are likely to be main characters too as they would probably be involved in the saving process.
I haven't read this specific fanfiction, so I can't summarize it directly. But generally, it might involve Paul taking some heroic actions to save Ash in the Pokemon world. Maybe Paul overcomes some challenges or battles against powerful opponents to rescue Ash from a dangerous situation.