One interesting storyline could be about the characters' journey to form a successful idol group. They face challenges like finding their unique style, dealing with rival groups, and building a strong fan base.
Perhaps a storyline where Peter Parker forms an alliance with other superheroes or even some of his former enemies based on the 'live and let live' idea. They work together to protect the city in a more collaborative and inclusive way, sharing resources and ideas without the usual power struggles.
One interesting storyline could be the budding romance between two characters in the game. Maybe they meet during a heist and gradually fall for each other as they face the challenges together. It could involve secret meetings in the game's various locations like the beach or a secluded alley in the city.
One interesting storyline could be the 'opposites attract' scenario. For example, a shy, bookish Sim falls in love with a bold and outgoing Sim. Their different personalities create a lot of humorous and heartwarming moments as they learn to understand and accept each other.
One interesting storyline could be a 'what if' scenario where Jinmi and Xufeng meet in a different realm and have to navigate their relationship without the interference of the Heavenly Court. Another could be a story that focuses on their past lives and how it affects their current love. Maybe a fanfiction where they have to work together to save the fairy realm from a new, unknown threat.
One interesting storyline could be about two contestants who were initially rivals in the game but gradually fall in love outside of the competitive aspects. They might secretly support each other during challenges and face the wrath of other islanders when discovered.
One interesting storyline could be about a character who enters the Love Island game with a secret mission to find true love instead of just winning the game. They might initially struggle to fit in with the typical game strategies but gradually win over the other contestants with their genuine nature.
One interesting storyline could be a continuation of the relationship between the main characters in a different setting. For example, they might find themselves in a modern-day city and have to adapt their love to the new environment. Another could be exploring what would have happened if certain events in the original story had different outcomes. This might lead to new character developments and relationships.
One interesting aspect is the detailed backstories it can provide. These backstories give more context to the relationships between the characters. It can also introduce new plot elements that add more depth to the overall Love Live story.
One idea could be to create an OC who is a transfer student with a unique musical talent like playing a rare instrument. Another could be an OC who has a mysterious past related to the idol world and slowly reveals it throughout the fanfic. You could also make an OC that has to overcome a big obstacle like stage fright to achieve their idol dreams.
One interesting storyline could be about the characters facing new challenges that test their true love even more. For example, a sudden illness or a long - distance separation. Another might be a time - travel element where they have to relive certain parts of their relationship in different eras.