Six months have passed since Sonic, Shadow, Tails, and Nyx returned the Crystal Heart to the Crystal Empire. Now it is Sonic and Shadow's big day as they get ready to marry Rainbow Dash and Sunset Shimmer. But before they could perform the ceremony, Nightmare Amy crashes the wedding. She takes the main six away, and scatters them in different parts of Equestria. Now it's up to Sonic, Shadow, Tails, Knuckles, Nyx, Sunset, Spike, and an old friend of Sonic's to save them. Will they do it, or will Nightmare Amy finally get her revenge?

When Midnight Sparkle opens rifts in the world around her, Sugarcoat falls through one of them. She lands in a strange new world, finding herself in a new, equine body, having also managed to fall back through time. How will she get back to her own time and place?

That doesn't matter right now. Right now, it's funnier if she ends up getting caught up in major events in the lives of the ponies around her. So come and read as Sugarcoat leaves her own mark on pony history in the most blunt way possible.

Twilight’s friends on both sides of the portal mirror like to sing. So Twilight and Sunset Shimmer set up the first interdimensional concert and sing-a-long so everyone can get to know each other better.

What hidden truths will be revealed when everyone starts to sing? How will it affect their friendships and their futures? Do Twilight and Sunset have a hidden agenda?

This takes place sometime between Rainbow Rocks and Friendship Games. The girls at CHS have not yet met their world’s Twilight.

Based on songs from MLP:FIM seasons 1-4, Equestria Girls, and Rainbow Rocks. Includes links to all songs.

All songs and characters copyright Hasbro.

It has been more then a month since the destruction of Mephiles the dark and harmony was once again restored in Equestria, so Celestia sends Sonic, Shadow, and their friends to the Crystal Empire to introduce them to Twilight's brother Shining Armor and her sister in law Princess Cadence. But the new Nightmare Moon decides to cause trouble and decides to make a new evil hedgehog named the Chaos Phantom out of the Chaos Emeralds to get rid of Sonic and Shadow once and for all. As Chaos Phantom arrives at the Crystal Empire during the night, the New Nightmare Moon tells him to take the Crystal Heart and then he disappears in a mirror before Sonic, Shadow, and the others could stop him. Can Sonic, Shadow, and two of their friends go into the mirror and stop Chaos Phantom or will he carry out the new Nightmare Moon's wishes and finish them once and for all?

It's been two years since Sonic and Shadow defeated Discord and now thanks to Sonic's friend Tails they can return to the land of Equestria. But when they get there they learn that their old enemy Mephiles The Dark has returned and has the five of the main six under his control and Twilight and the princesses as his prisoners. Can Sonic and Shadow along with their friends stop Mephiles before it's to late? Or will Mephiles finally get his revenge?

*note* This story contains five of the six Elements of insanity and contains Nyx from Pen stroke's Past Sins. Although this story features Pen Stroke's Nyx (Past Sins), this story itself is not related to Past Sins, nor does it require a reading of Past Sins. And although this story contains five of the six Elements of insanity I don't own them all the credit goes to their creator theinvertedshadow.

When Discord escapes and the elements of harmony are no use against him anymore Princess Celestia with help of her sister Princess Luna use a spell to go to an Alterate Universe to bring forth two heroes to help save Equestria. Can these two heroes defeat Discord once and for all? Or will Discord finally win and take over all of Equestria?