Can you recommend a few best Thorin OC stories?

There could be a Thorin OC story where the OC is a young dwarf who idolizes Thorin. This OC follows Thorin on his journey to reclaim Erebor. Along the way, the OC's naivete and enthusiasm remind Thorin of his own younger self. The OC gets into various scrapes, but Thorin takes it upon himself to mentor the young dwarf, and through this relationship, both characters grow.

I'm not sure which specific Thorin OC pregnant fanfics are available. You could try searching on fanfic platforms like Archive of Our Own. They have a large collection of fanfics, and you can filter by the relevant tags to find ones about Thorin and a pregnant original character.

One interesting Thorin OC fanfic is 'Thorin and the Lost Soul'. In this fic, the OC is a mysterious figure who has a deep connection with Thorin's past. It's really good at exploring Thorin's character in a new light through the interactions with the OC.

One popular 'thorin x oc fanfiction' is 'A New Beginning in Erebor'. It tells the story of an original character who finds herself in Middle - earth and becomes involved with Thorin. The character development is really well - done, and the relationship between the oc and Thorin unfolds in a very natural way.

There's also 'A New Journey with Thorin'. In this fanfiction, the OC has a unique backstory that ties in well with Thorin's quest. The author does an amazing job of showing the chemistry between them as they face various challenges together. It's full of action and also some tender moments.

Well, the cultural clashes and integrations can be really interesting in this type of fanfiction. The OC, coming from an unknown background, has to adapt to the dwarven culture which is rich in traditions, from their feasts to their religious beliefs. And Thorin, on the other hand, has to deal with this new individual in his clan. This interaction between different cultures and personalities can create a lot of engaging storylines.

One great Thorin OC injured fanfiction might be 'The Wounded King' where the OC nurse Thorin back to health after a battle injury. It has great character development and emotional depth.

Fanfiction.net also has a wide selection. Look for stories where the relationship between Thorin and the OC is more centered around mutual respect and friendship that could potentially develop into something more. For example, the OC could be a healer who tends to Thorin's wounds during their journey, and through their interactions, a deeper connection forms.

One common theme is redemption. Often, the OC helps Thorin on his journey towards redemption, especially considering his greed in the original story. For example, in some fics, the OC might be the one to make Thorin see the error of his ways regarding the Arkenstone.

You can try Archive of Our Own (AO3). It has a large collection of fanfictions including many about Thorin and OC situations where he is injured. Just use the search function and type in relevant keywords like 'Thorin OC injured'.