One common theme is misunderstanding. Often, a simple miscommunication or false assumption leads to the betrayal. For example, Iris might misunderstand Ash's actions as being self - serving when in fact he has the best intentions for everyone.
A fanfiction named 'False Accusations' could be part of 'ash and iris betrayed fanfiction'. In this, Iris might be led to believe false rumors about Ash and, as a result, betrays him. She could spread these rumors further, causing Ash to lose the support of his friends and allies in the Pokémon world.
You should also include some foreshadowing. Drop little hints throughout the story before the big betrayal. Maybe Iris has been acting a bit strange lately, or there have been some small disagreements between her and Ash that gradually build up to the ultimate betrayal. This will make the betrayal seem more natural and less out - of - the - blue for the readers.
One type of antagonist could be a corrupt Pokemon League official. In the fanfic, this official might bribe Ash to do something unethical, like throwing a battle against Iris. When Iris finds out, she'll feel betrayed. Another likely antagonist is a Pokemon hunter. If the hunter captures a Pokemon that Ash and Iris both care about, and Ash, in an attempt to rescue it, makes a deal with the hunter that seems to go against Iris's values, she'll feel betrayed. And sometimes, it could be a self - centered Pokemon trainer who wants to be the only star. They might set up Ash and Iris to fight each other and make it look like one has betrayed the other.
In general, Ash is often depicted as his adventurous and determined self. He might be shown as being a bit naive at times. Iris, on the other hand, is usually portrayed as strong - willed and feisty. However, it's important to note that spank fanfiction is not a typical or widely - accepted form of fanfiction and may contain elements that are not in line with the original characters' personalities in a more official sense.
In such fanfictions, a prevalent theme is broken trust. Ash and Iris could have been on a journey together when suddenly Ash meets someone new who convinces him to change his path, leaving Iris behind. This would make Iris feel betrayed. Another theme could be related to secrets. If Ash has been hiding something important about his Pokemon training methods from Iris, and she finds out in a bad way, it can create a sense of betrayal. Also, the theme of jealousy can come up. If Ash gets more attention or praise from other trainers for his Pokemon, Iris might feel left out and betrayed, thinking Ash doesn't care about her feelings or achievements.
The relationship can be developed through shared experiences. For instance, when they face a tough battle against a strong opponent. Ash could be knocked down, and Iris steps in to protect him. This shows her care for him. Then, Ash gets back up with new determination, impressing Iris. Another way is through communication. They can have deep conversations about their dreams for the future in Pokemon training.
One common theme is growth. They both grow as Pokemon trainers. For example, in many fanfictions, Iris becomes more confident in her skills and Ash learns new battle strategies from her. Another theme is friendship. Their bond is often explored, like how they support each other through tough times.
I'm not sure if there is specifically a 'Ash gets Iris pregnant' fanfiction. There are countless fanfictions out there, but this particular theme might be quite rare or even non - existent depending on the nature of the Pokémon fan community's standards and the general focus of fan - created stories. Fanfictions usually range from adventure - based to friendship - focused within the Pokémon universe.
Often, these fanfictions focus on the unique relationship between Ash and Iris. They might emphasize their different personalities, like Ash's determination and Iris's spunk. The stories usually have elements of adventure as both characters are from the Pokemon world.