One common theme is redemption. Since Riven has a complex past, the OC often plays a role in her journey towards redemption. Another theme is friendship turning into love. They start as comrades or friends and gradually develop deeper feelings.
One common theme is redemption. Given Riven's past, many fanfictions explore her path to redemption and how Talon can be a part of that. Another theme is the struggle between light and dark, as both characters have elements of both in their personalities.
One common theme is the struggle between their different allegiances. Talon is from Noxus and Riven is a former Noxian turned against them. Their loyalty to different ideals often creates conflict in the stories.
One common theme is the contrast between their personalities. Zac is often seen as a more carefree and energetic character, while Riven is serious and driven. Fanfictions often explore how these differences can either clash or bring them together.
One common theme is friendship. They might start as strangers in the fanfic and gradually develop a deep friendship. Another theme could be about them facing challenges together, like fighting against a common enemy in the League of Legends realm.
One common theme is the exploration of their relationship. Since they have a complex dynamic in the original source, fanfics often delve into how they get closer or overcome their differences.
One common theme is the exploration of their different backgrounds. Lux is from Demacia, a place of order, while Riven is a former Noxian, a land known for its aggression. Writers often play with how these two different upbringings can create an interesting dynamic between them.
The theme of self - discovery is also quite common. Through their relationship, both Fiora and Riven may learn more about themselves. In some fanfics, Fiora discovers a new side of herself as she gets to know Riven better. And Riven may come to terms with her past and her identity through her bond with Fiora.
One common theme is redemption. Talon, often seen as an assassin, might be on a path to redeem himself, and Riven's presence can be a catalyst for that. Another theme is the struggle between loyalty and love. They both have their own loyalties, but their feelings for each other can put those loyalties to the test.
One common theme is self - discovery. In many Winx Club Riven OC fanfictions, the original character (OC) goes through a journey of understanding themselves. Another theme is friendship. The OC often has to navigate relationships with the existing Winx Club characters, especially Riven. Also, the theme of power and magic is prevalent as the OC usually has some unique magical abilities and has to learn to control and use them properly.
A frequent theme in Male Reader x Riven fanfiction is redemption. Given Riven's backstory in League of Legends, there are often stories where she tries to atone for her past, and the male reader can play a role in that process. Also, romance is a big theme. Writers like to explore the relationship between the male reader and Riven, from the initial attraction to deeper emotional connections.