Rainbow Dash isn't afraid of anything, and she has better things to do than sit around worrying about some wussy emotions. But after reading the next Daring Do novel, she suddenly finds her feelings towards her friends changing- and not in ways she's comfortable with...

(May be subject to massive edits, depending on whether I can get over the obligatory irrational[?] hatred. Also, yes, I select the cover images pretty much at random.)

Twilight receives an urgent message from the Princess to meet her, but it comes with something she didn't expect... a bouquet of flowers. With nothing but the words "It's very important!", Twilight sets off for Canterlot.

Spanish Translation by SPANIARD KIWI: https://www.deviantart.com/spaniard-kiwi/art/La-reina-y-la-pupila-1000351296

Twilight isn't having a very good day. An experimental spell blew up in her face, an army of changelings is attacking Canterlot, and she just died. Yet somehow, it looks like it's going to keep going downhill from here.

Given the chance to correct what's gone wrong, Twilight swears she's going to fix all this even if it kills her. Which it will. Frequently.

Cover art by Pixel Prism
Spanish Translation
Series TV Tropes page

Spike only wants things to stay the same. Time, however, has other ideas. He's going to need a lot of help... An everypony story.

(Cover image by Rannva)

This story is a sequel to Daughter of Discord

As Hearth's Warming draws near, every pony runs into some holiday drama. Mothball searches for the perfect gift for his marefriend, Screwball; Prism fears her parents Rainbow Dash and Soarin won't make it home for the holidays, while Discord has to make amends to a filly whom he accidentally told there was no such thing as Santa Hooves.

Cover Art by CarolinaStyles1806

Since the Timberwolf incident, Applejack hasn't been feeling well. She can't eat, she can't sleep and she's not sure why.

Little does she realize that she's suffering from the deadliest disease of all: love.

But who is she pining for?

Melodramatic reading by BigApplePie.

Fan Art by byLisboa

This story is a sequel to I Love Ya to the Core

Spike finds himself on a game show hosted by Discord where he has to choose between three mysterious bachelorettes, not realizing that this is a ploy to settle a love triangle he has not been aware of. Who will Spike choose?
Hearts might be broken and secrets might be spilled.
This is a "sort of" follow-up to "Bride of Discord." Not really a sequel, but is set in the same universe.

Cover Image by WolfSpirit1292, who also adapted this into a comic!

What if Discord had not been turned to stone by the Mane 6? What if he had escaped?
It is three years later and the Mane 6 have moved on with their lives, all except Fluttershy, who cannot get the draconequus out of her mind. The others are happy in their new and comfortable lives, until their enemy returns and will only relieve Equestria of his havoc in exchange for a bride.

This has been adapted into an audio series.

Also, here's a dramatic reading by Pablo Didonna, and one by 666HellGirl1

Cover Art by Nstone53

French: http://www.deviantart.com/art/Une-Mariee-pour-Discord-La-fuite-440318295
Spanish: https://www.fanfiction.net/s/10203187/1/La-Novia-de-Discord

*Bronyland Pony Awards Nominee 2013

This story is a sequel to Bride of Discord

Discord and Fluttershy are blessed with a daughter named Screwball, who is gifted with incredible power that attracts the attention of the Queen of the Changelings...as well as her son.
When disaster strikes that tears Screwball's family apart, it is up to her to bring it together again.

New cover art by floppy-fluttercord

Anthea has seen the world as blobs of color for her entire life. Somepony offers her the chance of a lifetime, true sight. What is the price of this gift, and will the pain of losing the sight be worth the temporary delight in having it?

Characters are based on the OCs designed by the incredible Kilala97, who also made the awesome cover art! Identification of OCs can be found: here and here.