In a fanfiction scenario, Ash might be in a situation where he has to use a unique Pokeball to catch Lugia. The Pokeball could have some sort of special power, like being able to withstand Lugia's powerful attacks. Ash would have to figure out how to use this Pokeball effectively while also respecting Lugia's might and the bond that Lugia has with the sea.
Ash's personality could shift to be more protective. Lugia is known as a guardian of the seas, and in his transformed state, Ash might feel a stronger sense of responsibility towards other Pokemon and the environment. His competitive streak, which is a big part of his normal personality, could be toned down as he now has much greater power and a different role to play in the Pokemon world. He would also have to deal with the isolation that comes with being such a powerful and different being, which could make him a bit more introverted.
You can try looking on fanfiction websites like FanFiction.net or Archive of Our Own. These platforms have a wide range of fan - created stories, including ones involving Ash and a female Lugia. Just use their search functions to look for relevant titles or tags.
Another theme is the concept of power and responsibility. Lugia is a very powerful Pokémon, and when Ash is associated with it, there's often a story arc about how they use that power in a responsible way, whether it's to protect the Pokémon world or to deal with some sort of imbalance in the ecosystem.
Well, in this 'ash fights tobias with lugia fanfiction', if it follows the normal Pokémon battle rules in the anime. Ash has to carefully plan his moves with Lugia. Tobias might have some really strong and rare Pokémon. Lugia's advantage could be its large move pool and high stats. Ash would need to read Tobias' moves and react accordingly. For example, if Tobias sends out a fire - type Pokémon, Ash could use Lugia's water - based attacks or its ability to create strong winds to put out the fire and gain the upper hand.
In many fanfictions where Ash catches Lugia, it often involves a great adventure. Maybe Ash stumbles upon Lugia in a hidden cove. Lugia, being a powerful and majestic Pokémon, would be a huge addition to Ash's team. It could change the dynamic of his battles completely. He might have to prove himself worthy to Lugia first, perhaps by showing his kindness and determination in protecting other Pokémon in the area.
It could be about Ash, a character, catching Lugia in a fan - created fictional story. Maybe it details his adventure in finding Lugia, the challenges he faces during the catch, and how this event might change his journey in the Pokémon world.
Brock could be a great addition. He could provide some comic relief and also be the voice of reason. For example, when Ash and Pikachu get into some crazy situations, Brock could be the one to offer practical solutions.
One popular type of Pokemon Ash and Pikachu fanfiction might be adventure - based. For example, Ash and Pikachu could embark on a journey to a new and mysterious region filled with undiscovered Pokemon species. They might face challenges like difficult terrains and powerful, previously - unseen Pokemon. In this fanfiction, Pikachu's electric powers could be enhanced in some unique way, and Ash would have to strategize differently to overcome the obstacles.
I'm not sure if there is a specific 'ash no pikachu fanfic' out there. There are countless fanfics in the Pokémon fandom, but this particular one might be hard to find. You could try searching on dedicated fanfic websites like FanFiction.net or Archive of Our Own and use the relevant keywords to see if it exists.