Explore his relationships more deeply. Maybe he has a soft spot for a certain character, like a little mouse that he secretly protects. This would add layers to his character. Also, show his internal struggle between his evil side that wants to cause trouble for Courage and a side that might be tired of being the bad guy all the time.
Well, one special thing could be its unique art style. The illustrations in Katz graphic novel might have a distinct way of depicting characters and settings, making it visually appealing.
The main plot likely involves the relationship between the boy and Mr Katz. It could be about their adventures, how they interact, and what they learn from each other.
The boy is one of the main characters. He is probably the one through whose perspective we see the story unfold. And Mr Katz, who must be an important figure in the boy's life in the context of this story.
One popular theme is the unlikely friendship between Courage and Katz. Despite Katz's often - menacing nature in the original show, in fanfiction, they might form a bond over shared experiences or mutual understanding. For example, they could both be outsiders in their own ways. Another theme could be adventure. Since Courage is constantly facing strange and dangerous situations in the show, fanfiction might expand on adventures that involve Katz as well, like they team up to save the farm from an even greater threat than usual.
One plot idea could be Katz getting a taste of his own medicine. Maybe he tries to prank Courage again, but this time Courage outsmarts him in a really elaborate way. For example, Courage could set up a series of traps that lead Katz into a situation where he has to face his fears, just like he always makes Courage do.
In fanfiction, the dynamic can change drastically. For starters, Katz might not be as much of a villain. He could be more of an anti - hero. This would make their interactions more friendly or at least less hostile. For example, instead of trying to trick Courage all the time, he might give Courage advice on how to deal with other threats in the area.
I'm not extremely familiar with this specific work in great detail. But generally, it likely focuses on the untold stories of black pioneers. It could be about their contributions in various fields like art, science, or social change that have been overlooked in mainstream history.