It depends on several factors. If the fanfiction is for personal use and not for commercial gain, and it doesn't defame the original work or its creators, it may be within the legal boundaries. But if it starts to make money from the fan - made work without proper authorization from the copyright holders, then it's likely illegal.
Engaging with adult - themed fanfiction websites is not appropriate as it may involve violating ethical and moral standards as well as potential copyright issues. It's better to focus on general and family - friendly cartoon fanfiction platforms like Archive of Our Own (AO3) which has a large collection of various fanfictions including those based on cartoons but without adult content.
Some popular themes might include alternate universes where characters have different relationships or roles. For example, in a superhero cartoon fanfiction, a character might be a villain instead of a hero in an alternate universe. Another theme could be exploring the backstories of characters in more depth, like delving into a character's childhood experiences that were not fully explored in the original cartoon.
Well, there are themes like character crossovers. Say, a character from one adult cartoon meeting and interacting with a character from another. Also, relationship - centered themes are popular, such as exploring a romantic relationship between two characters that was only hinted at in the original cartoon.
Rather than seeking adult fanfiction, you could explore mainstream cartoon fanfiction. For example, there are many fan - made stories about characters from 'Avatar: The Last Airbender' that focus on their growth and relationships. These are much more positive and accessible than adult - themed ones.
Begin by choosing the cartoon you love. Do a lot of research on it, not just watching but also looking into fan theories and discussions. Think about what you want to add or change in the story. It could be as simple as giving a side character more screen time or as complex as rewriting the whole plot from a different perspective. Then just start writing, don't worry too much about making it perfect at first.
First, choose your favorite cartoon. It could be an old classic like Tom and Jerry or a modern one like Adventure Time. Then, think about the characters you love the most from that cartoon. For example, if it's SpongeBob SquarePants, you could come up with a new adventure for him and his friends in Bikini Bottom. Just let your imagination run wild without adding any inappropriate elements.
Adult cartoon stories usually deal with more complex and often darker themes compared to regular cartoon stories. For example, they might explore topics like politics, existential crises, or sexual relationships.
One popular adult cartoon story is 'Fritz the Cat'. It was quite controversial with its adult themes and satirical take on society. Another could be 'Heavy Metal', which features a collection of science - fiction and fantasy stories often with mature content.
One popular adult cartoon story is 'Futurama'. It has a great mix of humor, science - fiction elements, and interesting characters. The storylines often involve the adventures of Fry, a 20th - century pizza delivery boy who gets frozen and wakes up in the 31st century. Another is 'The Simpsons', which is a long - running and well - known cartoon that satirizes American family life and society through the Simpson family's experiences.