An OC could be a lost traveler from another region. They have different technology and knowledge compared to the people in the Dramatical Murder world. This causes both curiosity and suspicion among the existing characters. The OC's journey could be about trying to find their way back home while getting involved in the local politics and power struggles, and ultimately having to choose between going back or staying to help their new friends.
First, study the existing characters in Dramatical Murder. Notice their traits, like their strengths, weaknesses, and personalities. Then, for your OC, give them a backstory that fits within the world. For example, if they are from the same area as the game characters, what events in their past made them who they are? Also, give them unique skills or flaws. Maybe your OC is really good at fixing old machinery but is terrible at communicating with others. This makes them more real.
One common theme is self - discovery. The characters in the original work are complex, and in fanfiction, they often go on journeys to understand themselves better. Another theme is relationships, like the development of friendships or romances among the characters.
One of the popular Dramatical Murder fanfictions is 'Unseen Bonds'. This one emphasizes the unspoken connections between the characters. It has some really well - written emotional scenes that add depth to the relationships. And 'Journey to the Unknown' is also good as it takes the characters on an adventure outside their usual environment in the game.
Perhaps an OC is a young archaeology student who idolizes Nathan Drake. They manage to get involved in one of his expeditions through sheer determination. Along the way, they learn from Drake and also teach him new things about modern archaeological research methods. It could be a story of growth and adventure for both characters.
Survival is also a frequent theme. Given the rather dangerous and unpredictable nature of the Dramatical Murders world, the OCs have to fight to survive. This can involve dealing with various threats, both physical and psychological. For example, in some fanfics, the OCs have to outwit villains who are out to harm them.
One idea could be an OC who is a lightning - style user in Kumogakure and has to face a powerful enemy from another village. The OC could discover a new jutsu during the battle.
A story about an OC who is a healer in the Injustice 2 world could be really engaging. In a world full of battles and destruction, this OC could be trying to heal not only the physical wounds but also the emotional and psychological damage that the characters have endured. They might face challenges like being kidnapped by villains who want to use their healing powers for their own evil purposes.
One idea could be an OC who is a long - lost relative of Aquaman. They have a unique power that helps in a crisis in Atlantis. For example, they can communicate with a special species of sea creatures that no one else can, and this ability becomes crucial in stopping an ancient evil from rising.
An interesting plot could involve an OC who is a super - genius inventor. This OC creates some amazing gadgets that the Thundermans initially don't trust but then realize are really useful in fighting a tech - savvy villain. Also, an OC with the power of invisibility could befriend the Thundermans and help them spy on the villains, leading to some really exciting undercover adventures.
Maybe an OC who is a young entrepreneur trying to start a business in the Boondocks. They face challenges from the local economy and the skepticism of the residents. For example, they want to open a modern coffee shop in an area where everyone is used to traditional drinks. This could lead to interesting interactions with characters like Granddad, Huey, and Riley as they either support or oppose the new business.