One great 'mlp twilight sparkle fanfic' is 'A Canterlot Wedding' fanfic. It delves deeper into the emotions and backstories of the characters involved in the wedding. Another good one could be 'Twilight's Ascension' which explores Twilight's growth in magic in unique ways.
One great fanfic could be 'Twilight's New Adventure'. In this fanfic, Twilight Sparkle embarks on a journey to discover a long - lost spell. It's full of mystery and showcases her intelligence as she deciphers ancient texts. The author does a wonderful job of staying true to Twilight's character, making it a really engaging read.
Another place to look is Archive of Our Own (AO3). It has a diverse range of fanfics, and you're likely to find some great ones about Twilight Sparkle there. Some fans also share their fanfics on Tumblr, so it's worth checking there as well.
One common theme is the corruption of power. Since Twilight is a powerful unicorn, fanfics often explore how this power can be misused or corrupted, leading her to a darker path. Another theme is isolation. Twilight might be ostracized by her friends for her new, darker tendencies, which then further fuels her descent into darkness.
The plot is also very important. It should be engaging and not too predictable. Maybe it could involve Twilight learning a new magic or facing a threat to Equestria that she has to solve in her own unique way. It could also explore her relationships with the other ponies in more depth, like how she helps Pinkie Pie with one of her wild ideas while also keeping her focus on her studies.
One great fanfic could be 'The Bond of Magic' which focuses on how Sunset Shimmer and Twilight Sparkle team up to solve a mystery in Equestria. It really shows their different magical abilities working together in harmony.
One common theme is friendship. Given that they are characters from My Little Pony, friendship is often at the center. They support each other, learn from each other, and their bond deepens through various adventures.
The exploration of their friendship is vital. A great fanfic could show how their friendship started, perhaps with some initial misunderstandings, and then how it grew over time. It could include moments of them having fun together, like at a Canterlot party, as well as serious moments where they rely on each other for emotional support. The fanfic should also be consistent with the overall lore of My Little Pony.
A really popular one is the fanfiction that focuses on Twilight's relationship with her friends in the Equestria Girls setting. It shows how they support each other through school problems, boy - girl drama, and still manage to keep their magical bond intact.
In proper fanfics about them, we can see their different personalities interact. Twilight is more reserved and book - smart, while Sunset has a more fiery and at times rebellious side. But in the context of lemon fanfics which we should avoid, it goes against the positive and family - friendly nature of the original characters. Instead, in normal fanfics, their characteristics can lead to interesting plotlines such as them collaborating on a magical research project or helping each other through personal growth.