The struggle against evil is a big theme as well. Just like in the original 'the mortal instruments' series, the ocs often find themselves in the middle of battles against demons or other dark forces. They have to learn to fight and use their skills to protect themselves and those they care about.
Power and its implications are also common themes. The ocs may have unique powers or abilities that they need to learn to control. This can lead to conflicts with other characters or organizations. Also, the theme of belonging is prevalent. The ocs are outsiders at first, and they strive to belong to the Shadowhunter community.
One common theme is the struggle between love and duty. Jace has his responsibilities as a Shadowhunter, and the OC often has her own goals or loyalties. Their relationship has to navigate these obstacles.
One common theme is the exploration of forbidden love. Since they are Shadowhunters with complex rules and hierarchies, their relationship often has elements of being forbidden, and the kiss can be a symbol of defying those norms. Another theme could be the power of their connection. The kiss might be seen as a way to transfer or share some kind of power, whether it's magical or just the power of their strong emotions for each other.
One common theme is the exploration of different character relationships. For example, there are many fanfics that focus on the relationship between Clary and Jace, either expanding on their romantic relationship or exploring a different dynamic between them.
One idea could be creating an OC who is a half - angel, half - demon. This would bring a unique perspective to the story as they struggle with their dual nature in the world of the Mortal Instruments. They could be on a quest to find a way to balance their two halves and in the process, interact with the main characters in unexpected ways.
First, study the existing Mortal Instruments universe. Know the rules, the different species like Shadowhunters, Downworlders, etc., and the lore. Then, create your OC. Decide on their appearance, personality, and backstory. For example, if your OC is a Shadowhunter, think about their family, their training, and any special abilities they might have.
Sure. 'City of Shadows' is a great one. It has a really interesting original character who gets involved in the Shadowhunter world in a unique way. The character development is well - done and it fits right into the existing lore of 'the mortal instruments'.
An interesting plot. It could be about the OC helping Alec with a mission, or them having a secret that affects their relationship. A good plot keeps readers engaged. For instance, if the OC has a power that is both a blessing and a curse and Alec has to deal with that aspect of them. Also, the chemistry between Alec and the OC is crucial. Their interactions should feel natural and build up gradually, like in a well - written romance where they start as acquaintances and slowly fall in love, through shared experiences and mutual understanding.
One great 'Mortal Instruments' OC fanfic is 'The Lost Shadowhunter'. It has a really engaging plot with a well - developed original character who gets involved in the complex world of Shadowhunters in a unique way.
One common theme is power dynamics. The OC often has to navigate their new - found relationships within the harem while also dealing with the power - hungry and often violent world of Mortal Kombat. Another theme is loyalty. Characters in the harem might have different loyalties, like to their clans or to their own personal vendettas, which the OC has to handle.
Another theme is character development. Writers often take the characters from the 'All human mortal instruments' and develop them further, exploring their backstories or how they would react in different situations not shown in the original work. For example, how a character might deal with a new type of demon or a different political situation in the shadowhunter world.