Discord has been given a second chance to change his chaotic ways after he is transformed back to his baby self after he is defeated by the elements of harmony. The main 6 has the task of taking care of him until he has fully proven himself to the princess he has changed his ways.

When Discord returned to Equestria, after a thousand years of restless imprisonment, he was the embodiment of insanity. When the good Ponies of the empire heard of his intentional release, they were flabbergasted. Why let this maniac roam free and wreak his "Chaos" everywhere? However, soon after his release Discord began to calm down. He was seen to possess a strong ethic and, an admittedly sporadic, reserve.

After a while Princess Celestia saw fit to put Discord to work, "for the good of Equestria." His most recent charge was to write a book on Chaos. Discord however, has other plans. He has been conflicted about the nature of his release and subsequent freedom. Ultimately he becomes obsessed with finding out the "real" reason he was freed.

Credit for the amazing cover art for this fic goes to the generous alexmakovsky on deviantart, and the image itself can be found here.

This takes place in a Season Four cannon that exists without Rainbow Power and ends before the Finale, hence the AU tag. I might try to figure out how to canonize it fully at some point, but I'm not holding my breath.

This story is a sequel to Renew

Weeks after being dubbed the newest Princess of Equestria, a pregnant Twilight Sparkle and her husband Discord have settled down for awhile until Princess Celestia informs them of the return of the Crystal Empire and the Crystal Mirror. They are needed in order to protect the empire and the mirror from the Empire's former leader, King Sombra.

After an unusual fight shortly after arriving there, Twilight, Discord, and Screwball are all thrown in the Equestria Girls world along with King Sombra. Now they all must find a way to get back home and stop King Sombra from trying to take over this world along with the Crystal Empire.

To make matter worse, Twilight also has to be careful with a baby foal inside her!

Discord and Twilight find themselves caught in the middle of a beautiful night. It's a shame, really.

Twilight is having nightmares. But once the mare in her dreams threatens her, she finds it hard to sleep. Her friends try to help her, but once Discord gets involved they'll find that this isn't a nightmare but corruption They team up to stop this night-mare, but it turns out even the draconaquus may not be a match for this ever lasting enemy.
* twicord*

Discord approaches Twilight Sparkle with a peculiar question: How many animals are incorporated into his physiology? When she fails to answer correctly, she gets a thorough education on Draconequus biology and a lesson on addition.

Twilight decides to ask Discord about how he uses Chaos Magic. No mage has ever successfully cast Chaos Magic because it always does whatever it's least likely to do, yet somehow Discord utilizes it perfectly. Twilight just can't help but wonder what the greatest minds in Equestria have been doing wrong.

This story is sequel to Even if it Kills me. You can find the original story here.

Takes place after Keep Calm and Flutter On. After Screwball sees Celestia taking Discord's statue away from Canterlot, she goes to Ponyville to find Twilight Sparkle and confronts her about reforming Discord. Twilight tries to explain there's more to life than chaos. Screwball, upset by this, runs back to her cave in the Everfree where she is found by Discord.

It was a day just like any other, Fluttershy was feeding her animal friends just like every day, looking forward to afternoon tea with Discord. When a bird she has never seen before waddles out of the Everfree Forest, and starts trying to eat her bear's fish. Confused, she takes the bird inside and calls for Twilight's help hoping she might know what has wandered into her backyard, she does. When Discord arrives, he and the bizarre flightless bird quickly become attached.

I don't own the cover image, duh.
I give full credit for the birds name to LightningBass94 who won 15 internets in my poll a while back.

One night Twilight Sparkle is visiting Canterlot to eat dinner with the princesses. She takes a walk in Canterlot Gardens and sees something heart-wrenching that will change how she lives forever.

Screwball was alone for 1,000 years, waiting for her father to come back. Too bad chaos only lasted a day. Now she's back in the same position, and more determined than ever to get her Daddy Discord back.