Well, in Ash and Jessie fanfiction, the theme of cooperation is quite common. Since they are from different groups originally, seeing them cooperate in fanfictions is exciting. They might team up to save a Pokémon or to stop a greater evil in the Pokémon world. Another theme is the discovery of new aspects of themselves. Through their interactions, they learn things about themselves that they didn't know before. This could be related to their dreams, fears, or just their personalities in general.
A common theme is the combination of their two worlds. Ash's world of Pokemon battles and Jessie's world which was mainly focused on Team Rocket's schemes. In fanfiction, they often find ways to merge these two worlds, like having Jessie use her skills from Team Rocket in a more positive way to help Ash in his Pokemon adventures. Another theme is the discovery of new sides of each other. Once they are married, they get to know each other on a deeper level, and stories often show how they are surprised and delighted by these new aspects of their partner.
Often, there's the theme of self - discovery. Ash might discover new aspects of his feelings towards Jessie, and vice versa. Also, the theme of breaking barriers is popular. Their different backgrounds and allegiances in the Pokémon world are barriers that are broken in these fanfictions when they share a kiss. It shows that love can transcend differences. Additionally, some fanfictions have the theme of a secret relationship, as they have to keep their feelings and interactions hidden from others.
Friendship is also a big theme. Despite their initial enmity, fanfics often explore how they can become friends or at least have a more amicable relationship. For example, they might work together to achieve a common goal in the Pokémon world.
One common scenario is when Ash helps Jessie in a difficult situation. For example, if she is injured during a battle and Ash shows great care for her. Another is when they are forced to work together towards a common goal, like saving a group of Pokemon. During this time, Jessie might start to see Ash in a new light.
Well, often in pregnant Jessie fanfiction, there's the theme of self - discovery. Jessie may discover new aspects of herself as she goes through the pregnancy. She might find new strength or new insecurities. There could also be a theme related to family dynamics. If Jessie has a family, how they react to the news and how they interact with her during the pregnancy can be an important part of the story. And in some cases, the fanfiction might explore the medical aspects of the pregnancy in a more detailed way, like doctor visits and potential complications.
One common theme is redemption. Since Jessie is often a villain in the Pokemon series, many fanfictions explore her journey towards becoming a better person. Another theme is her relationships, like her bond with her Pokemon or with other characters such as James and Meowth.
One common theme could be the challenges she faces during pregnancy. Another might be how the people around her react to the news.
Another theme could be self - discovery. Maybe Tony or Jessie is going through a phase of finding out who they really are, and the other one helps in that process. It can be a really interesting exploration of the characters' personalities and growth. For example, Jessie might be trying to figure out her career path, and Tony gives her some valuable advice based on his own experiences.
Friendship is a common theme. Writers might focus on how Jessie and Emma Lemon become friends, what they do to maintain their friendship, and how they overcome obstacles together.
Another theme is the discovery of new feelings. Often in these fanfictions, Woody and Jessie have been friends for a long time, and the kiss represents a new chapter where they explore romantic feelings for the first time. It's about taking that leap from platonic to romantic love.