Well, in Big Time Rush fanfiction, James often takes on different roles. Sometimes he's the hero saving the day for the band. He might be involved in wild adventures that are not shown in the original show, like a secret mission to find a rare music instrument that could boost their career to new heights.
Another common plot is James dealing with a family crisis while still being in the band. His family might be facing financial problems or a health issue, and he has to find a way to support them without sacrificing his music career. This shows his loyalty to both his family and the band, and how he grows as a person through the tough times.
Many Big Time Rush James fanfictions focus on his character development. They might show how he overcomes his insecurities or how he grows as a person. There are also fanfictions that center around the crazy adventures the band has, with James taking a leading role in those wild escapades. For example, he might be the one who comes up with a wacky plan to get the band out of a sticky situation during a concert tour.
One common theme is love and relationship development. Writers often explore how James and Jo's relationship might grow and change over time. Another theme could be friendship. Since they are part of the 'big time rush' world, their friendships with the other characters can also play a big role in the stories.
These fanfictions often show his determination as well. Even when he's sick, he may still try to fulfill his duties as a member of Big Time Rush. This shows his strong work ethic and love for the band. In one story, he battles a high fever but still attempts to rehearse because he doesn't want to let the others down.
One great example could be a fanfiction where James and Carlos get lost in a big city during a tour. They have to rely on each other to find their way back to the rest of the group. It shows their friendship and how they handle unexpected situations.
Some Tumblr blogs might also be a good source. There are many fans who post their own fanfiction on Tumblr, or they might reblog interesting stories about James and Katie. You can search for relevant tags like #BigTimeRush #JamesAndKatie #Fanfiction to find the content you're looking for.
There might be a fanfiction where James is teaching Katie how to play music. This would give them a chance to spend a lot of time together, and as they practice, they start to realize their feelings for each other are more than just friendship. They could have cute moments like when Katie finally plays a song correctly and James gives her a big hug.
One popular plot is Katie trying to help James with his songwriting in secret. She has a natural talent for it but doesn't want the other guys in Big Time Rush to know she's involved. Another plot could be a misunderstanding where James thinks Katie is interested in one of his bandmates, leading to some comical jealousy situations. There's also the idea of them going on an adventure together, like getting lost in a new city during a tour and having to rely on each other to find their way back.
Another idea for a fanfiction could be that Katie and James are transported to a magical music world. In this world, they have to use their musical talents to solve various challenges and find their way back home. Along the way, they learn more about each other's dreams and fears, and their friendship deepens.