Well, you could do a fanfiction origin story for a side character. Maybe a character who was always in the background but had a really interesting potential origin. For instance, a character who worked in a coffee shop near where the main action happened. Their origin could be that they were actually a spy from another dimension who got stuck there and was waiting for a chance to get back. Or you could focus on the origin of a famous weapon in the story. What if it was created by a long - lost civilization and had powers that no one knew about yet? Also, you could write about the origin of a relationship. How did two characters who are now enemies start out as friends or allies in the past?
An interesting origin story fanfiction could be about a group of characters. For example, a team of adventurers. Their origin could be that they all came from different parts of a post - apocalyptic world and were brought together by a common goal of finding a rumored safe haven. In the process, they had to overcome their differences. Another could be about the origin of a particular style of magic in a fantasy world. It could start with a single mage who discovered it by accident and then passed it on. And for a more modern - day - inspired fanfiction, you could write about the origin of an online gaming clan. How the members met, what made them form the clan, and how they grew in the virtual world.
One idea could be that the aliens originated from a planet made entirely of crystals. Their bodies are crystalline in nature, and their technology is based on harnessing the power of the crystals. Another idea is that they come from a binary star system, which has led to them having a unique day - night cycle and a very different perception of time.
A great idea for Black Panther Origin fanfiction is to delve into the backstory of the Black Panther suit. Perhaps it was created through a series of trials and errors, and there were other prototypes that had different powers or abilities. You could also write about T'Challa's mother and her influence on his upbringing. She might have had her own set of skills or knowledge that she passed on to him. Additionally, exploring the origin of the Dora Milaje could be interesting. Maybe they were formed as a response to a specific threat to Wakanda long ago.
One idea could be exploring T'Challa's early training with his father. Maybe showing how he struggled at first to master the skills of combat and stealth that are so important for a Black Panther. Another could be delving into the origin of the heart - shaped herb and its connection to the Panther God in a more detailed way, like how it was discovered and first used.
A plot idea could involve T'Challa's journey to discover a long - lost Wakandan artifact. Along the way, he has to face off against a group of thieves who also want the artifact for their own nefarious purposes. This could test his skills as the Black Panther and his leadership abilities within Wakanda.
One interesting idea could be a fanfiction where characters from different universes meet. For example, Harry Potter characters meeting the Avengers. Another could be a story that explores the backstory of a minor character in a popular story, like what the house - elf in Harry Potter was doing before coming to Hogwarts. A third idea is to create a fanfiction where the plot takes a completely different turn, such as if Frodo in 'The Lord of the Rings' decided not to take the ring to Mordor.
One idea could be exploring the backstory of how Professor Oak started his research on Pokemon. Maybe he had a special encounter as a young trainer that inspired him to study Pokemon evolution and behavior.
One idea could be to rewrite the story from a different character's perspective. For example, if there is a side character in 'the story of us', you can show their thoughts and feelings throughout the events. Another idea is to create an alternate ending. Maybe in the original, the couple gets together, but in the fanfiction, they part ways for some unforeseen reason. You could also add new characters to the story that bring in new conflicts or relationships.
Well, you could write a fanfiction about a time - traveling adventure in the Undertale world. Maybe the protagonist travels back in time to prevent a certain event that led to the current state of the Underground. Or, a story where the monsters and humans form an alliance earlier than in the original story due to some extraordinary circumstances. Also, a fanfiction that delves into the relationship between different species of monsters in more depth could be really interesting.
One idea could be to explore the adventures of Blu and Jewel's chicks in a new, uncharted part of the jungle. Maybe they discover a hidden tribe of birds with unique abilities.
Some interesting fanfiction ideas for Digimon Story could be centered around the evolution of Digimon in unexpected ways. Maybe a Digimon that evolves not based on battles but on emotional growth. There could also be a story that delves into the relationship between Digimon and their human partners in a more in - depth way, exploring how they communicate and understand each other on a deeper level. Additionally, a fanfiction set in a post - apocalyptic Digital World where Digimon have to rebuild and redefine their society.