What are some interesting plots in Gumball x Marshall fanfiction?

One idea could be a story where Marshall and Gumball team up to solve a mystery in the Lemon Kingdom. Maybe there's a strange phenomenon causing the lemons to lose their tanginess and they have to find the source. Another could be a more emotional plot where Marshall is an outcast in the Lemon world and Gumball befriends him, showing the power of friendship across differences.

A plotline could be that Marshall accidentally gets transported to Gumball's world. He's completely out of place and Gumball has to help him adapt. Along the way, they become really good friends and have a lot of funny misunderstandings.

One interesting plot could be Gumball and Chichi going on an adventure through different dimensions. They might encounter strange creatures and have to use their unique skills to get through various challenges.

In a Gumball x Rob fanfiction, a great plot could be that Rob discovers he has some long - lost relatives in Elmore who are friends with Gumball's family. This forces them to interact more often. As they interact, they find out that they have more in common than they thought. For example, they both love a certain type of music that no one else in Elmore seems to like. This newfound connection leads to a stronger bond between them.

One interesting plot could be Carrie and Gumball teaming up to solve a mystery in Elmore. Maybe a strange phenomenon is occurring and their unique skills and personalities help them figure it out.

Romantic relationships are also a big theme. Writers often like to imagine a relationship between them, how they fall in love despite their differences. It could involve cute moments like Marshall Lee writing a song for Gumball or Gumball making a special treat for Marshall Lee.

In this fanfic, the character development can be really cool. Gumball, who is usually a fun - loving and somewhat naive character, might grow and become more mature through his experiences with Marshall Lee. Marshall Lee, on the other hand, could become more open - minded. And the lemon aspect, if it's not too over - the - top, might add a bit of spice to the relationships and situations in the story, making it more interesting and different from the regular fanfics.

In some fanfictions, there could also be other characters from their respective universes that play important roles. For example, Gumball's family members might make an appearance and interact with Marshall, which could add more depth to the story and show different aspects of Gumball's life.

A more dramatic fanfiction could involve Marshall getting into some trouble with a group of bullies. Gumball, being the loyal friend, comes to his rescue. But in the process, they both learn some valuable lessons about standing up for themselves and the importance of friendship.

One common theme could be the exploration of the relationship between Gumball and Marshall in a new and unique context. Since it's mpreg, there might be themes related to the challenges and joys of impending parenthood.