The Ice King can be a key character too. Maybe he tries to kidnap Minerva for his own strange reasons, thinking she can be his new princess. Marceline the Vampire Queen could also be involved. She might be Minerva's ally or foe depending on the plot of the fanfiction. There are also other minor characters from the Adventure Time series that can play important roles in Minerva - related fanfictions.
One interesting story could be about Minerva's origin. Maybe she was a lost princess from another dimension and her adventures in the Adventure Time world were all about finding her way back home while making friends with Finn and Jake. Another could be a story where Minerva discovers a hidden power within herself and has to use it to save Ooo from a new, unknown threat.
One common theme is self - discovery. Through time travel, both Harry and Minerva often learn more about themselves. For example, Harry might see a different side of his own courage when facing the past. Another theme is the alteration of fate. They may try to change certain events in the past which then has consequences for the future. And of course, there's the relationship theme. Their relationship, which is rather complex in normal circumstances, can develop in new and unexpected ways during the time - traveling adventures.
In fanfiction, Hermione and Minerva could have a wonderful friendship. Hermione's thirst for knowledge would mesh well with Minerva's vast wisdom. They might often be found in the library together, discussing ancient spells or the latest magical theories. Their friendship could also be a source of support during difficult times at Hogwarts, like when the school is under threat.
Well, there's 'A Time - Traveling Bond' in the realm of 'harry x minerva time travel fanfiction'. In this one, the time travel is caused by a mysterious spell gone wrong. Harry and Minerva end up in a time long before Harry was born. They have to figure out how to get back while facing many challenges together. There are also some really cool interactions between them that show a different side of their characters.
The Adventure Time graphic novels often have really vivid and colorful art. For example, the characters are drawn in a way that makes them look just like they do in the show. The storylines are also full of creativity. They can take the characters on wild adventures that you might not see in the regular TV episodes.
There are many alternatives. For example, you can write fanfiction about the adventures of Finn and Jake in new, uncharted lands. Or perhaps create a story about Princess Bubblegum's latest scientific discovery. Another option could be to focus on the relationship between Marceline and Princess Bubblegum and how they interact in different situations.
Time and space adventure games were a type of adventure game with the theme of time travel. These games usually allowed players to explore and adventure between different eras and locations. There were a few space-time adventure games that could be mentioned. " Traveler in Time and Space " was a multi-time love adventure mobile game. Players could play as a freshman in the art department, using various painting materials to draw sketches in the modern campus and adventure in multiple time and space. The Great Perhaps was an adventure game with the theme of time travel. Players played as an astronaut returning to Earth, using a lantern that could reveal the past to survive in two eras and reveal the secrets of the disaster. " Time Travel " was an adventure puzzle-solving game. The player played a little girl who had lost her memory and accompanied the elves on a journey through time and space, solving puzzles and avoiding the pursuit of monsters. There were also other space-time adventure games such as Time Zone and Time Hollow.
I'm not familiar with a character named Bronwyn in Adventure Time. It could be a very minor character or a name that is not part of the mainstream Adventure Time canon.