One possible plotline could be that Ash stumbles upon Latias while exploring a new region. Latias is initially shy but Ash's kind nature draws her in. They start to form a bond as Ash helps Latias when she gets injured by some wild Pokémon. Another could be that Latias is being chased by a group of poachers and Ash steps in to protect her. This leads to an adventure where they have to outwit the poachers and in the process, Latias decides to stay with Ash for a while.
Well, perhaps in the fanfiction, Ash is on a special mission and Latias appears to be the key to solving it. Ash has to earn Latias' trust which is no easy feat as Latias is very cautious. As he tries different ways to communicate with her, like using his Pikachu to show friendship, he gradually gets closer to Latias. Eventually, Latias realizes that Ash can be a great ally and they team up to complete the mission.
Well, a plotline might start with Latias being curious about Ash from afar. She starts to follow him on his Pokémon journey. As time passes, Ash begins to sense her presence and they start to communicate in a unique way. Their relationship evolves from friendship to something more romantic. There could be challenges along the way, like other Pokémon or humans who oppose their relationship. But through it all, their feelings for each other grow stronger until they share a kiss. It could also be set in a different Pokémon world or time period, adding more depth and creativity to the story.
One possible plot is that Latias is injured and Ash finds it. He nurses it back to health, and during this process, they form a bond. Latias then decides to join Ash's team. Another plot could be that there is a tournament where the prize is a special item that can attract Latias. Ash enters the tournament, wins, and uses the item to catch Latias.
A possible plotline could be that Fennekin is a rare and special Fennekin that only appears in a certain region. Ash hears about it and goes on a quest to find it. After a long search, he finally encounters Fennekin. Through a series of events, like helping Fennekin out of a dangerous situation, he earns Fennekin's trust and catches it.
A possible plotline could start with Latias being curious about Ash after seeing him in a Pokemon battle. She disguises herself as a human and gets closer to Ash. They end up going on a quest together to find a rare Pokemon. During this quest, they face many difficulties, but their connection grows stronger. Ash realizes his feelings for Latias as she reveals her true form to him in a moment of danger, and from then on, their love story unfolds.
A good 'Ash catches Latias' fanfiction should have a well - developed relationship between Ash and Latias. Their interactions should feel natural and not forced. For example, if Ash saves Latias from danger, the way Latias responds and the development of their bond should be believable.
One possible plotline could be that Ash meets Tapu Koko in a mysterious forest. Tapu Koko is initially cautious of Ash, but Ash shows his pure love for Pokémon through his actions like sharing his food with other Pokémon. This earns Tapu Koko's trust gradually, and eventually Ash manages to catch it in a very unique Poké Ball. It could be a special one given to him by an elder in the Alola region.
One possible plot twist could be that Latios and Latias are actually under the control of a more powerful and evil Pokémon. Ash initially thinks he's caught them to protect them, but then discovers he has to fight against the real threat that has been manipulating them all along.
In such a fanfic, Ash might catch Latias using his usual determination and battle skills. Maybe he first encounters Latias when it's in trouble, like being chased by some bad guys or trapped in a dangerous situation. He would then use his Pokémon team to protect it and gain its trust over time. Eventually, with a well - executed Pokéball throw, he catches Latias.
Ash could catch Latias in a place full of ancient ruins. Latias might be guarding some sort of Pokemon relic there. Ash shows respect for the place and Latias' role. This makes Latias interested in him. Eventually, Ash catches Latias and they go on to discover more about the relic's power together.
One possible plotline could be that Ash catches the Giant Dragonite and has to train it to control its immense power. Maybe it has a special ability that no other Dragonite has, and Ash has to figure out how to utilize it in battles. Another could be that the Giant Dragonite has a past connection to a legendary Pokémon, and as Ash catches it, he gets involved in an ancient mystery related to that legend.