A plotline could involve them having to deal with political or power - related issues. Since they might come from different backgrounds in the original story, their marriage could stir up a lot of trouble in the power dynamics of their world. For example, there could be factions that oppose their union, and they have to fight to stay together.
I'm not sure about specific 'jaune and cinder married fanfiction' titles off the top of my head. You could try searching on popular fanfiction websites like Archive of Our Own. There are often many different works related to various pairings, and you might find some great stories about Jaune and Cinder getting married there.
A plotline could involve time travel. Maybe Cinder goes back in time and ends up getting married to Jaune Arc. This changes the course of the whole story, and they have to deal with the consequences of this new timeline. It's a really exciting concept that can lead to a lot of interesting story developments. In this kind of plot, they would have to figure out how to navigate their relationship while also dealing with the changes in the world around them. There could be a lot of conflict and also a lot of room for character growth.
Yes, there are. In some fanfictions, their marriage is part of a bigger story about uniting two different factions they are associated with. This kind of plot often involves a lot of political intrigue and character development as they learn to live with each other.
Jaune could be a character created specifically for this fanfiction. Maybe he's a hero - in - the - making who is just starting to discover his abilities but is held back by his fear of funus.
His character could become more self - assured. Jedi are known for their confidence in their abilities, and Jaune might gain that as he masters Jedi - like powers.
Cinder might become more adaptable. In the RWBY world, she is used to a certain set of rules and powers. But in the Halo universe, she has to quickly learn new things. So she could become more open - minded about different ways of fighting and surviving.
Ruby would most likely be involved. She's the leader of Team RWBY and has a strong sense of justice. She would be determined to find Jaune no matter what. Weiss could also be involved as she has the resources and skills to help in the search. Her family's influence and her own combat abilities would be useful.
Perhaps there are antagonists in the form of other players. These could be characters who are overly competitive or have some sort of grudge against Jaune. Their actions and decisions during the games would drive the conflict and keep the story moving forward.