One possible theme could be redemption. Maybe the OC, despite being considered 'ugly' in some way, helps Tom Riddle see a different path than the dark one he ultimately takes in the original story.
Another theme could be acceptance. The story might explore how Tom Riddle, who is often depicted as vain and obsessed with power and appearance, comes to accept and even be attracted to the OC who is not conventionally beautiful. It could be about looking beyond the surface. Also, there could be a theme of transformation, where the relationship between them causes changes in both characters, for better or for worse.
There could be a theme of self - discovery. The 'ugly oc' might be on a journey of self - discovery, and Tom Riddle becomes part of that journey. Maybe through their interactions, the OC discovers new strengths or aspects of their personality, and Tom Riddle also discovers something about himself that he hadn't before. This could all be set against the backdrop of the complex and often dark world of Harry Potter.
Well, it can be a bit difficult to recommend directly as the 'ugly oc' concept is quite subjective. However, you could join some Harry Potter fanfiction groups on social media platforms. People there often share and discuss different fanfictions, and you might be able to find the 'tom riddle x ugly oc' ones among them.
One common theme is the exploration of power. Since Tom Riddle is power - hungry, the male oc often gets involved in his pursuit of power in different ways, either as an ally, a rival, or someone trying to change him.
One popular theme could be the power dynamic between Tom Riddle and the OC. Since Tom is a very powerful and complex character, exploring how he interacts with an original character can be fascinating. Another theme might be the struggle of the OC against Tom's dark nature. They may try to redeem him or be drawn into his darkness.
One great 'Tom Riddle x OC Fanfiction' is 'The Dark Heir'. It delves deep into the relationship between Tom and the original character. The story has a great plot that shows how the OC affects Tom's journey towards becoming Voldemort. The character development is well - written, making it an interesting read.
In 'possessive Tom Riddle x OC fanfiction', the dynamic can be quite intense. Tom Riddle, being a rather complex and often dark character, his possessiveness can add an extra layer of drama. The OC character has to navigate this possessive relationship. Sometimes, it can lead to a transformation of the OC's character as she tries to either break free from Riddle's hold or succumbs to it. It can also be a vehicle for exploring themes like power imbalance and the allure of the dark side.
One common theme is power. Since Tom Riddle is obsessed with power, the male oc often gets involved in his power - seeking journey either as an obstacle or an enabler. Another theme is identity. The male oc usually has his own unique identity which clashes or meshes with Tom's complex identity.
Redemption is a common theme. Since Tom Riddle later becomes Voldemort, many fanfictions with an oc adopting him focus on whether he can be redeemed through the love and care of the oc. Another theme is the power of family. The oc often tries to create a family - like environment for Tom, which is something he lacks in the original story.
One common theme is the struggle between good and evil. Since Tom Riddle Jr. is on his path to becoming Voldemort, the OC often has to decide whether to support his darkening ways or try to turn him towards the light. Another theme is the exploration of Tom's past. The OC may dig into his family history or his time at Hogwarts before he fully embraced the dark arts.
Love in the face of darkness is a big theme. Despite Tom Riddle's evil tendencies, the oc wife falls in love with him, and the story explores how that love can survive. Also, secrecy is often a theme as Tom Riddle has many secrets that the oc wife slowly discovers throughout the story.
Another theme is the exploration of Tom Riddle's character. The OC serves as a tool to dig deeper into what makes Tom the way he is. Through his possessive actions towards the OC, we can see his insecurities, his thirst for power, and his disregard for others' feelings. Writers often use this as a way to expand on the already complex character of Tom Riddle in the context of fanfiction.