Yes, it can be normal. Euphoria has a complex and engaging world, and fanfiction often explores different aspects of the characters and storylines in new and interesting ways. If the fanfiction enhances your enjoyment of the Euphoria universe, it's just a part of being a passionate fan.
Themes are also commonly carried over. The themes of youth, identity, and struggle in 'Euphoria' are blended with the themes of the other work in the crossover. In a crossover with 'Gossip Girl', the theme of high - school hierarchy and the power dynamics among students are explored in a new light, incorporating the grittier elements of 'Euphoria'.
One popular Euphoria game fanfiction could be those that explore the backstories of the main characters in more depth. For example, stories might focus on a character's life before the events of the game, their family relationships, and how those aspects shaped them into who they are in the game.
I'm not sure specifically which 'Euphoria top stories' you are referring to. It could be about the TV show 'Euphoria'. Maybe top stories could include the amazing performances of the actors, the complex storylines about the characters' struggles with addiction, love, and identity. For example, Zendaya's performance as Rue has been widely praised and her character's journey through drug addiction and recovery might be one of the top stories associated with the show.
Euphoria isn't a true story. It's a creation of the writers' imagination, although it may touch on common issues and emotions that many people can relate to in real life.