The theme of redemption is also quite prevalent. The rake might have a past filled with bad behavior or mistakes. Through the relationship with the OC, he gets a chance to make amends and become a better person. Also, the exploration of new emotions is a big part of it. Since the rake is often portrayed as a bit of a playboy, experiencing true love with the OC is a whole new and sometimes scary experience for him.
Another theme is the discovery of self - worth through love. The oc characters often start out with insecurities or a sense of not belonging. But through their relationship with Kirito, they learn to value themselves more. For example, an oc might think she's not strong enough in the game, but Kirito makes her see her own unique qualities.
One common theme is the discovery of new emotions. Ellie might be a complex character, and the OC often helps her explore feelings she didn't know she had. Another is the idea of two different worlds colliding, especially if the OC has a different background than Ellie.
One common theme is the power of love in a dangerous world. Since Minato is a shinobi, his relationship with the OC often has to navigate the perils of the ninja world. Love can be a source of strength for both of them.
Love at first sight is a common theme. The OC might see Raido Kuran and be immediately smitten. Another theme could be overcoming differences. Since Raido Kuran may have his own unique characteristics, the OC has to deal with those differences to make the relationship work.
Well, in transformers oc x oc fanfiction, one of the prevalent themes is self - discovery. These original characters are often in a world full of powerful and well - established transformers, and they have to figure out who they are and their place. Power struggles can also be a theme, as the ocs might be vying for a position or trying to prove themselves. Survival in the often - dangerous transformers' world is yet another common theme. For example, ocs might have to face off against powerful enemies or deal with the aftermath of a big battle.
You can try websites like Archive of Our Own (AO3). It has a large collection of fanfictions in various categories, including rake x OC romance. Another option is Fanfiction.net, which also hosts a wide range of stories.
One common theme could be redemption. If the 'Rake' character is initially seen as a bit of a troublemaker or a player, they might go through a journey of self - improvement. Another theme could be love triangles, as the 'Rake' might be involved with multiple characters romantically.
One common theme is friendship. The OC often becomes a friend to Tigress and helps her grow as a character. Another theme is adventure. They might go on quests together in the Kung Fu Panda world.
Power is a common theme. Madara is extremely powerful, so often the oc either has to match his power level in some way or is in awe of it. For example, in some fictions, the oc might be a powerful ninja herself and they engage in epic battles together.
Often, there's the theme of protection. The oc could be a powerful character who protects Hinata from various threats in the Naruto universe. This can range from protecting her from other ninja clans to shielding her from the Akatsuki. And also, the theme of self - discovery. Hinata may discover new aspects of herself through her relationship with the oc. For example, she becomes more confident in her abilities.