One possible revenge scenario in the fanfiction could be that Ash was betrayed by a close friend in a Pokémon journey. Maybe his so - called friend stole his Pokémon. So, in revenge, Ash might train harder, find new and powerful Pokémon, and then challenge his betrayer in a huge battle. He could use his new skills and Pokémon to defeat the one who wronged him, regaining his honor and his Pokémon.
In some fanfictions, if Ash was betrayed in a more complex way, like being framed for a crime he didn't commit in the Pokémon world. His revenge could involve unravelling the truth. He might team up with some unlikely allies, such as a group of rogue Pokémon trainers who also have a grudge against the system that wronged Ash. Together, they would expose the real culprit and clear Ash's name while also getting back at those who betrayed him.
A common theme in fanfiction where Ash is betrayed for revenge is the idea of self - discovery. If he was betrayed by someone he thought was a mentor, he might go on a journey of self - discovery to find his true strength. And then, he would use this new - found strength to take revenge. He could develop new training methods for his Pokémon and come back stronger than ever to face his betrayer.
Well, often in such a 'ash gets betrayed fanfiction', the story might start with a seemingly normal day for Ash. Then, out of the blue, someone he trusts deeply, like Pikachu or one of his human friends, does something that he perceives as a betrayal. This could be something as simple as not believing in him during a crucial battle or siding with an enemy for a reason that's not clear to Ash at first. It can create a lot of emotional turmoil for Ash and make for a very engaging read.
One possibility could be that in the fanfiction, Ash betrays Latias out of a misunderstanding. Maybe he was tricked by a villain into believing that Latias was a threat to the region. This would create a lot of drama and conflict in the story as Latias, who probably trusted Ash, would be deeply hurt.
In fanfiction, a story about Ash and Latias being betrayed could be really heart - wrenching. Maybe it could involve Ash being wrongly accused by his friends and Latias being forced to turn against him due to some dark magic or false information. It might explore themes of trust and friendship being broken.
Ash could get angry. He has a strong sense of justice, and he might feel that May has violated their friendship. He could challenge her, not in a violent way, but more in a way to get an explanation and to try to make her see the error of her ways. He would likely be determined to show her that what she did was wrong.
Ash would be extremely devastated. Pikachu is not just his Pokémon but also his closest friend. He would likely first try to reason with Pikachu, not believing that Pikachu could truly betray him. He might be in denial for a while.
He might be initially shocked. Ash has always been surrounded by friends and supporters, so suddenly being betrayed by everyone would be a huge blow. He could be in disbelief for a while.
Ash would likely be shocked at first. He's so used to seeing the good in people, especially fellow trainers. But then he'd probably get angry and determined to set things right. He has a strong sense of justice, so he wouldn't let the betrayal go unpunished.
Some fanfictions might have Misty betray Ash. Perhaps she gets lured by the promise of power or some valuable reward. She could be tricked into believing that Ash is no longer the friend she thought he was and that betraying him is for the greater good.
One popular aspect of Alola fanfiction with Ash could be his growth as a trainer. In the Alola region, Ash had unique experiences. Fanfiction might explore how he further developed his skills, formed new bonds with Pokemon, and interacted with the local culture. For example, his relationship with Pikachu might be delved into deeper, showing how they overcame new challenges together in the Alola setting.