AO3 is a great place. It has a large collection of fanfictions, and its tagging system makes it easy to find Miraculous - related ones. You can filter by tags like the characters you're interested in, the type of story (e.g., romance, adventure), and more.
There might be some, but it's important to note that fanfiction can vary greatly in quality. You can start by looking on popular fanfiction platforms and using relevant search terms. However, make sure to abide by the platform's rules and guidelines.
One thing that makes Miraculous Zombizou fanfiction stand out is the opportunity for character development. The heroes have to face a different kind of threat, and this can show new sides of their personalities. Also, the fanfictions can explore different power dynamics. Maybe Ladybug has to rely more on Chat Noir in a zombie apocalypse - like situation, which changes their relationship dynamics.
You can start by searching on popular fanfiction websites like Archive of Our Own (AO3) or FanFiction.net. Just type in 'miraculous' in the search bar, and it will show you a list of relevant fanfictions.
There is this fanfic named 'Discovery of a Lifetime'. Marinette discovers that there is a parallel Miraculous world that is linked to her own. This discovery leads her on a journey to explore this new world and find out how it relates to her role as Ladybug. The story has a lot of world - building and Marinette's character development is really interesting throughout the story.
At first, Harry would be a bit perturbed. But then he'd realize that fanfiction is a world of its own. He might talk to Ginny about it, since she might have a better understanding of the fan culture. Ginny could help him see that it's not meant to change the real story of Sirius and Lupin but is more of an exploration of 'what - if' scenarios. So, in the end, Harry would learn to accept it as a part of the wider wizarding world's fandom, even if it's not something he's fully comfortable with.
There's the story of a solo traveler who decided to sail across the ocean in a small boat. He faced huge storms and many difficulties but finally reached a beautiful uninhabited island. He spent weeks there exploring and living off the land.
Once upon a time, in the deep blue sea, there was a miraculous mermaid named Marina. She had a special power - the ability to heal any wound with a touch of her pearl - like scales. One day, a human sailor named Leo fell overboard during a storm. Marina found him and used her power to save his life. Leo was amazed by her beauty and kindness. He visited the sea often after that, and they became friends. Their friendship grew into love, but they knew there were many obstacles. Marina couldn't stay on land for long, and Leo couldn't live in the sea. However, with the power of their miraculous bond, they found a way to be together. They discovered an ancient magic that allowed Marina to transform into a human for short periods, and Leo learned to swim and hold his breath for longer. Their love story became a legend in both the human and mermaid worlds.
Character consistency. If the writer keeps Adrien's character traits intact while portraying his jealousy, it stands out. For example, Adrien is generally a kind and selfless person, so his jealousy should not turn him into a completely unrecognizable mean character.
Well, if the miraculous lucks run out in fanfiction, it could mean a big shift in the story. Characters might have to rely on their own skills and intelligence more. Maybe a hero who was always saved by luck now has to figure out how to save themselves and others without that lucky charm. It could also lead to character development as they learn to deal with hardships.