One common theme is self - discovery. The OCs often have to figure out who they are in the context of the Madoka Magica world, which is full of complex rules and moral gray areas.
Another theme is friendship and betrayal. Since the original Madoka Magica has a lot of elements related to relationships among the characters, fanfics often explore how the OCs interact with the existing characters in terms of friendship, and sometimes, betrayal. For example, an OC might be betrayed by a character she thought was a friend, or she might have to betray someone for the greater good. It adds more drama and complexity to the story.
The theme of power and its consequences is also prevalent. In the Madoka Magica universe, power comes with a great cost. Fanfics with OCs often explore how the new characters handle their new - found powers, whether they are corrupted by it or use it to fight against the system. This theme allows for a lot of character development and moral exploration.
Another theme is time - related. Since Homura has the ability to manipulate time in the show, many fanfictions play with this concept in relation to her relationship with Madoka. For example, stories might involve Homura going back in time to save Madoka in different ways or dealing with the consequences of her time - traveling on their relationship.
A major theme in 'madoka magica fan fiction' is the exploration of the cost of wishes. In the original series, the wishes had heavy consequences, and fan fictions often take this concept further. They might show different wishes and how they affect not only the wisher but also the whole magical girl system. Also, the theme of redemption is quite common. Characters like Homura may be given more chances to atone for their actions in fan fictions.
One common theme is the exploration of different power systems. For example, when crossing over with other magical girl shows, how the magic in Madoka Magica compares and interacts with the other's magic system. Another theme is the clash of different worldviews. Characters from Madoka Magica, who often face a rather bleak reality, meet characters from more optimistic universes, and this creates a lot of interesting conflict and growth opportunities.
One great 'madoka magica oc fanfic' is 'The New Magical Girl'. It has an interesting original character who brings a fresh perspective to the Madoka Magica world. The plot is engaging as it shows how this new character interacts with the known characters and faces the challenges of the magical girl life.
One common theme is friendship. They start as comrades in the rather dark world of Madoka Magica, and many fanfictions explore how that friendship can develop into something deeper. Another theme is redemption. Both characters have their own flaws and past mistakes, and fanfictions often show them finding solace and growth in each other.
One great Madoka Magica OC yuri fanfiction is 'A New Bond'. It features an original character who forms a very deep and loving relationship with one of the main characters in a yuri context. The story is well - written, with great character development and a captivating plot that keeps you hooked from start to finish.
Some Madoka Magica OC fanfictions explore the idea of an OC coming from a different magical realm. This OC could introduce new magical rules and cultures, which would be really fascinating as it would contrast and interact with the known Madoka Magica magic system.
Finally, plot is important. Have a clear story arc that involves the yuri relationship as a central part. It could be a story about the OC and her love interest trying to overcome a threat in the magical world together. This not only adds excitement but also gives the relationship a context to grow. Also, don't be afraid to add your own unique twists. Maybe your OC has a special power that affects the relationship in an unexpected way. Just make sure it all fits within the framework of Madoka Magica.
First, think about the role your OC will play. Are they a hero, a villain, or something in between? For example, if you want your OC to be a hero, they could have a strong moral code that drives them to protect the other magical girls. Then, design their appearance. Maybe they have a unique color scheme for their magical girl outfit, like purple and silver.
One possible theme could be redemption. Severus Snape is a character known for his complex and somewhat tragic backstory in the 'Harry Potter' universe. In a crossover with 'Madoka Magica', his story of redemption could be intertwined with the magical girl themes of sacrifice and hope from 'Madoka Magica'.