Obsession is a major theme. In these fanfictions, Serena's love for Ash is often so extreme that it becomes an obsession. This can lead to her doing things like isolating Ash from his other friends. Also, there's often the theme of secrecy. Serena might try to hide her yandere side from Ash at first, which adds an element of suspense to the story.
Well, there's this fanfiction called 'Serena's Dark Devotion'. In it, Serena's yandere nature is quite intense. She goes to great lengths to protect Ash from any potential rivals. It's a really engaging read as it shows a different side of Serena that we don't usually see in the original series. It plays on the idea of her love being so strong that it turns into this possessive, yandere - like love.
Well, in Ash x Mirror Serena fanfiction, often there's a sense of the unexpected. Since Mirror Serena is a different version, she may have different personality traits compared to the original Serena. This can lead to unique interactions with Ash. For example, she might be more assertive or have different goals.
In this kind of fanfiction, it could be about a rivalry in high school. Ash and Dawn might be a team or a couple, and Serena is their rival. Maybe it's a battle of skills like Pokémon battles or a competition for popularity. For example, they could be competing in a school - wide Pokémon tournament, and Serena has some new strategies that Ash and Dawn need to counter.
Some fanfictions like to play with the idea of alternate universes. For example, what if Ash and Serena met in a completely different setting? Or what if their roles were reversed in some way? These alternate universe concepts can lead to really interesting and unique stories that still revolve around their relationship.
One common theme is the exploration of complex relationships. Since it's a harem concept, there's often jealousy and competition among the characters in the harem for Ash's attention. Another theme is growth. Serena, in particular, usually experiences personal growth as she deals with the challenges of being part of a harem. For example, she might become more confident or learn to better express her feelings.
In fanfiction, anything can happen. However, without specific details of the particular fanfic, it's hard to say for sure if Serena is pregnant. Some fanfictions might explore this plotline for the sake of drama or character development. It could add an interesting twist to the relationship between Ash, Serena and Lemon, but it also depends on the overall theme and direction the author wants to take the story.
They would probably be a bit shy at first. Ash being his usual energetic self but also respectful of Serena's space in the tent. Serena might be a bit nervous but also excited to be sharing such a close space with Ash.
Serena could be a bit shy at first. She might blush deeply and look down for a moment. But then, she would look into Ash's eyes with love and admiration. She would tell Ash how much she loves him and how she has been hoping for this moment. She would accept his proposal gracefully, and they would share a tender embrace while their Pokémon friends cheer around them.
In Ash and Serena argue fanfiction, the arguments can stem from various reasons. Maybe it's about their different goals in Pokemon training. For example, Ash might be more focused on battling strong opponents to become a Pokemon Master, while Serena could be more interested in Pokemon contests and their elegance. This difference in focus can lead to heated debates between them.