Can you recommend some good Fluttershy and OC fanfiction?

Sure. 'Fluttershy's Day Out' is a really cute one. It shows Fluttershy exploring new parts of the forest and making new friends. Another great one is 'Fluttershy's Courageous Adventure' which focuses on her overcoming her shyness to save her friends. And 'A Fluttershy Miracle' is also quite interesting as it has Fluttershy using her unique kindness in unexpected ways.

A really engaging one is 'Human Fluttershy: A New Beginning'. It details Fluttershy's journey as a human who discovers she has unique abilities. The story delves deep into her character, showing how she overcomes her shyness to use her abilities for good, like helping those in need in her community.

One great Fluttershy x Reader fanfiction is 'A Gentle Encounter'. It beautifully portrays the shy nature of Fluttershy and how the reader character gradually breaks through her shell. Another is 'Fluttershy's Special Bond' which focuses on building a unique connection between the two.

There's also 'A Shared Adventure'. In this fanfiction, Applejack and Fluttershy go on a journey through the Everfree Forest. It shows how they support each other during scary situations. Fluttershy's kindness helps Applejack see the beauty in the forest, and Applejack's bravery protects Fluttershy.

One popular MLP Vampire Fluttershy fanfiction is 'Vampire Fluttershy's Night'. It has an interesting plot where Fluttershy, as a vampire, tries to balance her new nature with her gentle personality. Another is 'Fluttershy's Dark Transformation' which explores how she becomes a vampire and her relationships change as a result.

One great 'Harry Potter and Fluttershy fanfiction' could be where Fluttershy's kindness helps Harry deal with the stress of fighting Voldemort. She might use her unique ability to calm animals to soothe some of the magical creatures in the wizarding world that are affected by the dark magic. Another could be a story where Fluttershy gets accidentally transported to Hogwarts and has to learn the ways of the wizarding world, with Harry as her guide.

There's also 'Fluttershy's New Friendship with Big Mac'. In this one, it starts with a chance encounter at the market. Fluttershy is buying some supplies for her animal sanctuary and Big Mac is there getting things for the farm. They strike up a conversation that gradually develops into a deeper friendship over time. The story focuses on how they learn from each other, with Fluttershy teaching Big Mac about the importance of being more expressive and Big Mac teaching Fluttershy about the value of hard work on the farm.

One popular 'fluttershy x sans fanfiction' might be 'A Gentle Meeting'. It's a story that focuses on how Fluttershy and Sans first encounter each other in a rather unique setting. The author does a great job of bringing out Fluttershy's shy nature and Sans' laid - back personality in this crossover.

I'm not sure of specific 'golden arrow x fluttershy fanfiction' offhand. You could try searching on popular fanfiction websites like Fimfiction. They usually have a wide range of fan - made stories and you might find some related to this pairing there.

Another one could be 'Sunset and Fluttershy's Secret'. It delves into a story where the two find a hidden place in the school. They keep it as their own little secret and meet there regularly. Their friendship grows as they share their hopes, dreams, and fears in this private space, away from the prying eyes of the other students.