Some pokemon harem fanfictions involve a story where a new Pokémon species is discovered. The trainer who discovers it becomes the center of attention for this new species. The Pokémon in this new species are very social and form a harem - like group around the trainer, leading to adventures and the exploration of their unique behaviors.
Another plotline could be a Pokémon trainer who has a special ability that makes Pokémon more attracted to them. This ability leads to a collection of Pokémon of different species, both male and female, forming a sort of harem around the trainer. They might all compete for the trainer's attention in a friendly way.
One common plotline is a female trainer finding herself in a situation where multiple male Pokemon characters are attracted to her. For example, she might be on a journey and these Pokemon, in their human - like forms, start competing for her attention. They could offer her help in battles or with finding rare items in exchange for her company.
One common plotline is Ash and Leaf going on adventures together with a group of Pokemon that are unique to their story. Another could be Ash having to protect Leaf from various threats in the Pokemon world while their relationship deepens. And sometimes, they might encounter rare and powerful Pokemon that change the course of their journey.
One common plotline is Ash's various female companions in the Pokemon Sun and Moon series forming a closer bond with him, like Lillie gradually opening up more to Ash and having adventures that bring them closer. Another could be Mallow cooking special meals for Ash, which is seen as a form of her showing her affection in the fanfiction world. Also, the idea of them all traveling together and facing challenges as a group, with Ash at the center of their little 'harem' is quite popular.
Well, some might involve a trainer's journey where he forms unique relationships with different Pokémon in a harem - like scenario. For example, they could go on adventures together and face challenges as a group, with the Pokémon having distinct personalities and ways of interacting with the trainer.
In many 'Ben 10 Harem Fanfiction' stories, a prevalent plotline is the exploration of different alien cultures within the context of the harem. Since Ben has the Omnitrix and can transform into various aliens, his harem members, who might be from different species or have different backgrounds, introduce him and the readers to unique cultural elements. This can range from their social hierarchies, mating rituals if appropriate and not overly sexualized, to their ways of communication. Another plotline could be about how the harem members adapt to living on Earth, or how they help Ben in his fight against villains that target Earth specifically because of his presence or the presence of the Omnitrix.
Well, a possible plotline might be that the main character in the fanfiction has a special ability that attracts different Pokemon species. As they journey in the Sun and Moon world, these Pokemon form a harem around them. For example, a Pikachu might be jealous of a newly joined Eevee in the group, creating some comical and heart - warming moments.
Sometimes, in the Loud House harem fanfiction, there could be a time - travel or alternate universe scenario. For instance, a character travels to an alternate version of the Loud House where the family dynamics are different, and they end up in a harem - like relationship with different versions of the Loud family members. This adds an interesting twist to the normal storylines.
A frequent plotline is the training aspect. Naruto could teach some of Rias's peerage his ninja training techniques, which would be quite different from the normal training in the devil world. This can lead to new power - ups for the characters. There are also plotlines where Naruto is mistaken for a powerful devil or some other supernatural being in the 'High School DxD' world. This misunderstanding can create a lot of chaos and interesting story developments as he tries to clear his name while also dealing with Rias's harem and the various factions in that world.
Some plotlines in Accel World harem fanfiction involve time - travel elements. The main character might go back in time and change things, which then affects his relationships with the harem members. There could also be a plot where the harem members compete in a tournament within the Accel World, and the main character has to support them all while also dealing with his feelings for each one.
One common plotline is the main male character, often Naruto, having various kunoichi from the Naruto universe develop feelings for him over time. For example, Sakura, Hinata, and Tenten might all be part of the harem. Another plotline could involve Naruto going on special missions with the kunoichi in his harem, and during these missions, their relationships deepen. There can also be plotlines where Naruto has to protect his harem of kunoichi from a new threat in the ninja world.