I'm not entirely sure specifically what the 'big time rush little sister story' is without more context. It could potentially be a story related to the Big Time Rush group and a little sister character within their fictional world or in a fan - made story.
Well, if we consider the 'big time rush little sister story', it could be a variety of things. It might be a story where the little sister is a big fan of Big Time Rush and she gets to meet them in an unexpected way. Or perhaps she has some special talent that the guys from Big Time Rush discover and they help her develop it. Another possibility is that it's a story about her getting into some sort of trouble and the members of Big Time Rush have to come to her rescue, showing their heroic and caring sides.
The 'big Time Rush little sister story' might be about the adventures or experiences of a little sister in the context of the Big Time Rush universe. Maybe it's about how she interacts with the members of Big Time Rush, or her own journey while they are on their path to stardom. For example, she could be involved in some of their backstage chaos or be a part of their family - centered storylines that show a different side of their lives.
I'm not entirely sure specifically which 'big time rush little sister story' you mean. It could be a fan - made story about a little sister in the context of Big Time Rush. Maybe it's about her adventures while the guys in Big Time Rush are off doing their music and showbiz things.
Some popular themes could be the little sister's adventures in the world her brothers are part of. Maybe she's trying to find her own place among their fame. For example, she could be struggling with being in the spotlight because of them or trying to start her own music career just like her brothers.
Sorry, I don't have specific details as the 'big time rush little sister story' is not a widely known and defined story with common knowledge. It could be something very unique and personal to a particular fan or writer.
There could be details like the little sister being at their rehearsals and giving her honest opinions on their performances. Maybe she is the one who encourages them when they are feeling down about a bad show or a negative review. She might also be involved in some of their charity work, adding a different perspective and charm to their efforts. Another aspect could be her dealing with the paparazzi that often swarm around Big Time Rush, and how she manages to stay true to herself in that crazy world.
One common theme is family. Since it's about the sister of Big Time Rush members, family bonds are often explored, like how they support each other through the ups and downs of their Hollywood journey. Another theme is friendship. The sister might make new friends in the entertainment world, and those relationships are developed in the fics.
You need to do some research on Big Time Rush if you're not already an expert. Know the world they live in, their music style, and their fan base. This will help you create a more believable story. Also, consider creating some unique relationships for the little sister. Maybe she has a secret friendship with one of the band's rivals. After that, start with an interesting opening scene, like the little sister getting into some sort of trouble backstage at a concert.
I'm not entirely sure specifically what the 'big time rush feet story' is. It could be some unique or inside-story related to the 'Big Time Rush' group that involves something about their feet in a very specific context, like an incident during a performance or a funny moment backstage related to their feet.
One popular trope is the sister being a secret musical talent. For example, in some fanfictions, the sister of one of the Big Time Rush members has an amazing voice but is too shy to show it. Another is the sister getting involved in the boys' crazy adventures around Hollywood. She might end up helping them solve a problem related to their music career or a personal issue. A third trope could be a love triangle involving the sister and two of the Big Time Rush members, which adds a lot of drama to the story.
The real story of Big Time Rush is about four hockey - playing friends from Minnesota - Kendall, James, Carlos, and Logan. They get the opportunity to move to Los Angeles to become a boy band. They face various challenges in the music industry, like dealing with a strict record label and trying to balance their new pop - star lives with their old friendships. It's a story of their journey from being ordinary guys to famous singers.
Big Time Rush is purely fictional. It's designed to be fun and engaging with made-up characters and plots. The creators used their imagination to come up with the concept.