One aspect to consider in Charles Xavier x OC fanfiction is the unique dynamic it can create. An OC (Original Character) can bring a fresh perspective to the X - Men universe. For example, the OC might have a special power or a different background that challenges Charles Xavier's beliefs or ways of doing things. This can lead to interesting character development for both the OC and Charles Xavier.
A common trope is the 'fish out of water' situation for the OC. They might be a new mutant arriving at Xavier's School for Gifted Youngsters and feeling out of place, which then draws Charles Xavier's attention. This trope allows for a lot of character exploration as the OC adapts to this new world with Charles as their guide.
One common theme is the power of connection. Since Charles is a telepath, the fanfictions often explore how he and the reader can connect on a deeper level, whether it's through shared thoughts or emotions. Another theme is acceptance. The reader, who may be an outsider or a new mutant, finds acceptance in Charles and the X - Men. Romance is also a big theme, showing how their relationship might develop in the complex world of mutants.
Charles Xavier's fate in the comics is not straightforward. Sometimes he's alive, sometimes he's dead. It all depends on the writer's creative decisions and the direction of the story at that time.
One interesting Charles Xavier x Eric fanfiction could be about their early days at the school. Maybe it focuses on how they first started to understand each other's views on mutants and the world. Another could be a story set in an alternate universe where they have to team up against a greater threat that neither could face alone. There are also fanfictions that explore their relationship in a more emotional and personal way, like how they deal with their differences while still having a deep connection.
One common theme is the struggle between their different beliefs. Charles often advocates for peaceful co - existence with humans while Erik believes in a more militant approach to protect mutants. Fanfics usually explore how they deal with this fundamental difference.
There might be an older mutant who has already given up on using their powers and lives in seclusion. Charles Xavier meets this mutant while hiding his own powers. They start to share their experiences and the older mutant gives Xavier some unique perspectives on power, identity, and hiding. This relationship could be a central part of the fanfic, with both mutants learning from each other and evolving as characters.