In fanfiction, the jealousy of Jessie towards James might be a creative way to explore their characters more deeply. It could be that the author wants to show Jessie's insecurities. For example, if the fanfiction has James being praised for his skills or looks, Jessie, who is often portrayed as competitive, might feel jealous because she wants that kind of recognition too. Also, it could be related to her possessive nature over James as a partner in their Team Rocket adventures.
Since it's a fanfic related to RWBY, it might focus on the relationships between the characters as well. For example, a change in plans could disrupt the budding romance between two characters. Or it could be that a character's personal plan for self - improvement or achieving a certain goal within the RWBY universe is suddenly altered. This could lead to internal conflict within the character as they struggle to come to terms with the new situation.
Ash is usually very positive and determined. In Jessie's body, he might try to bring some of that positivity to Team Rocket, which would be a big change for them. Jessie, on the other hand, is more devious and cunning. In Ash's body, she might be more aggressive in Pokémon battles, using strategies that are a bit more underhanded at first until she realizes that Ash's way also has its merits.
The storyline might involve Jessie leaving Team Rocket to start a new life. She could meet someone who is not into the whole villainy thing. Their relationship could develop as they both discover a shared love for Pokemon in a different way than she did with Team Rocket. For the wedding, it could be in a beautiful meadow filled with wild Pokemon. Some of the Pokemon might even sing or create a beautiful display to celebrate the union.
One possible plot could be that they initially panic when they find out about the pregnancy. Luke might start thinking about how to support Jessie and the baby. They could face challenges from their families or friends who may not be fully supportive at first. Eventually, they decide to work together and look forward to starting a family, growing closer in the process.
In many fanfictions, Sharon Rogers changes the Avengers by bringing in new combat techniques. Her military background gives her a different perspective on battles. For example, she might introduce more stealth - based strategies.
There might also be some original characters created by the fanfic author. Sometimes, in fanfics, new characters are introduced to add a fresh perspective or to drive the plot in a different direction. However, without reading the fanfic, it's impossible to know for sure who the main characters are.
A change in plans in a RWBY fanfic can have various impacts. It could lead to new character developments, introduce unforeseen conflicts, or even change the ending. Sometimes it adds excitement and freshness, but if not handled well, it might confuse readers.
There's a possibility that she marries a Pokemon ranger. A ranger who has saved Jessie from a dangerous Pokemon situation. He shows her a different side of the Pokemon world, the side of protecting and co - existing with Pokemon. And when they get married, all the Pokemon in the ranger's protected area come to celebrate and offer their gifts, like rare berries or shiny stones.