I really like 'Capper and Rarity: An Unlikely Friendship'. It starts with a simple meeting and then gradually builds up their friendship. The author does a wonderful job of writing their dialogues, which are full of wit and charm. It's a light - hearted read that shows the potential of their relationship in a very sweet way.
There's a fanfic called 'The Bond of Capper and Rarity'. It delves deep into how their personalities complement each other. It shows their interactions in different scenarios, like at a grand gala where Rarity's elegance and Capper's charm create an interesting dynamic. This fanfic also has some great character development for both of them.
Friendship is also a big theme. They come from different backgrounds but find common ground. Their journey of getting to know each other better and supporting one another is often depicted. For example, in some fanfics, Capper helps Rarity out of a tricky situation in his world, and in return, Rarity shares her knowledge of fashion with him.
One popular Capper MLP fanfic is 'The Adventures of Capper'. It has an interesting plot where Capper gets involved in a series of exciting quests in Equestria. The characters are well - developed, and it stays true to the spirit of the MLP world.
Yes, there are some. You can try searching on fanfiction websites like Fimfiction. Some writers create interesting stories about their relationship, often exploring different scenarios and character developments.
Another interesting mlp rarity fanfic is 'The Mysterious Rarity'. This one takes a more mysterious turn. Rarity discovers an old attic in her boutique filled with strange items. As she starts to explore, she uncovers secrets about her family's past and how it relates to her love for all things rare. It has an engaging plot and really makes you think about Rarity's backstory.
One popular 'applejack and rarity fanfic' is 'A Tale of Two Ponies'. It beautifully explores their friendship and how they overcome challenges together in Ponyville. It has great character development and a really engaging plot.
One great Spike x Rarity fanfic is 'A Dragon's Heart'. It beautifully explores their relationship, with Spike's deep admiration for Rarity shown in his every action. Another is 'The Bond Between Them', which delves into how they support each other through various challenges in Ponyville.
There's also 'Applejack and Rarity's Adventure'. In this fanfic, they embark on a journey together through the Equestrian countryside. The author does a great job of depicting their individual personalities while also showing how they grow closer as friends during the adventure. It has some really interesting scenarios and dialogues that keep the readers engaged.
A popular 'sonic x rarity fanfic' is 'The Sonic - Rarity Bond'. This fanfic delves deep into the relationship between Sonic and Rarity. It starts with a simple encounter but then develops into a story about how they learn from each other and grow together. The descriptions of the settings are really vivid, making you feel like you're right there with them.
Often, there's the theme of friendship development. They start from being strangers or having a bit of a rough start, and then gradually become closer friends or even more. Also, the theme of cultural exchange can be seen as Capper has his own background different from Rarity's in Equestria.
Sorry, I'm not aware of specific 'rarity x elusive fanfic' works. You could try searching on fanfic - specific websites like Archive of Our Own.