What are some interesting plot ideas for a 'City of Mages' fanfic?

Well, you could write about a mage who discovers a unique magical ability that no one else has. This ability could be both a blessing and a curse. For example, it might attract the wrong kind of attention from dark forces. Or perhaps a story where the mages participate in a magical tournament. They would have to use their skills and wits to outperform their opponents, and along the way, they might make new friends or enemies. And don't forget about the possibility of a love story between two mages, which could add an interesting layer of drama.

One idea could be to focus on a new Autobot character arriving at Autobot City just before the battle. This character could bring a unique skill or weapon that helps turn the tide of the battle in unexpected ways.

One idea could be a fanfic where Abbi and Ilana go on a road trip to a music festival. They encounter all sorts of crazy situations along the way, like getting lost in a small town and having to rely on their wits to find their way back to the festival. Another could be a story set in an alternate universe where they work in a completely different field, like being chefs in a high - end restaurant and dealing with the drama that comes with it. A third idea might be a time - travel fanfic where they go back to the 80s and experience the fashion and culture of that era while still maintaining their unique Broad City charm.

One interesting plot idea could be Jace and Clary going on a secret mission within the City of Bones. They could discover a hidden chamber that holds the key to a long - forgotten Shadowhunter power. Another could be them facing a new and powerful demon that specifically targets their relationship, forcing them to rely on their bond more than ever.

Another plot could revolve around a mystery within Ember itself. For example, there could be a hidden message in the Builders' instructions that no one has discovered yet. The characters would then embark on a journey to decipher it, which could lead to revelations about the city's true purpose and future.

One idea could be exploring an alternate ending where the main characters make different choices. For example, if the protagonist decides not to follow a certain lead, how would that change the entire story arc and the relationships between characters.

One idea could be a story about a rare dragon in Dragon City that has the power to communicate with humans. The dragon teams up with a young trainer to save the city from an evil force that wants to steal all the dragons. Another could be a fanfiction where a group of dragons from different elements form a secret society within the city.

One idea could be a 'what if' scenario where Abbi and Ilana travel to a different country and have to navigate using only their street - smart skills. Another could be a time - travel plot where they go back to their college days and see how different things were.

You could write a fanfic that delves into the backstories of the minor characters. What were their lives like before they got involved in the events of 'City of Heavenly Fire'? Also, a time - travel fanfic would be interesting. A character goes back in time to change a crucial event, which then alters the whole story line in unexpected ways.

An OC could be a young nurse with a mysterious past. Maybe they have a connection to one of the big donors of the hospital. This connection could lead to all sorts of interesting storylines, like conflicts of interest when it comes to patient treatment decisions or uncovering secrets about the hospital's financial dealings.