When five Mercenaries get pulled into Equestria by a teleportation spell, their arrival awakens an ancient evil hellbent on destroying the peacefull kingdom.

Art by good0bye

A long war between the humans of Iceland and the centaur of Equestria is finally at an end.
The Queen Mary and the Great Horselords of Equestria have find amiable terms to put a dispute older than their great great grandfathers finally to rest as they join at the Lord's Pass on their way to Canterlot.

However, not all support the new found peace and would try to stop it from blossoming by nipping it at the bud. Stranger things yet stir in the Everfree Forest and ominous events begin to proceed one another that put everyone on edge.

Harmony: an ideal as old as time itself.
Will it be restored and banish the coming darkness that threatens the infant hope?

Several months have passed since The Dazzlings were defeated by The Rainbooms, and they are in trouble. With their singing magic gone, they find it too hard to adapt to the world they now live in.

After discovering how Twilight Sparkle was able to enter the human world, Adagio uses the portal as an opportunity to return to Equestria with Aria and Sonata. But now, they must adapt to a completely new world, for Equestria has changed so much, and they themselves had underwent a most unexpected change.

Will Adagio succeed in her dream of acquiring power and being adored by all, or will it be a dream she simply can't reach.

Home.

It's a place we all miss at some point in our lives, but what does it feel like to be banished from it, then to have any chances of returning to it completely striped away from you? All because your magic wasn't acceptable. For the Dazzlings, this is something they think about constantly, ever since the Battle of the Bands.

Starlight Glimmer has given up on revenge, and she's given up on her pain of Sunburst leaving her.
Twilight Sparkle and Starlight Glimmer later have a chat about some of the worlds Twilight Sparkle saw, and Glimmer is horrified about the potential hells she nearly unleashed on Equestria... But there one detail that shakes her to the core. A realization and a truth that makes her perform one last act of challenging's fate's rule. "Why were they all the same?"

Made it into Popular stories!
Cover art by princessofmonsters.

After the events of the season 5 finale; everything seems to be getting better for Starlight Glimmer. That is until the best law officer from Mega City One, Judge Joseph Dredd, comes to arrest her for the crime of time traveling without a permit. Will Twilight be able to stop him? Will Starlight avoid her sentence? Will Dredd ever stop scowling? Find out now or be prepared to answer for your crimes criminal scum!

Crossover of MLP season 5 finale and the Judge Dredd universe, specifically the Judge Dredd comics.

Dredd depicted in this story is mostly based off of the comics, though I do love the 2012 'Dredd' film (but don't worry, it's not based off that film. I just wanted to use the amazing picture of him scowling).

Fluttershy remembers every world that Starlight created, and that is why she can never forgive her.

Starlight Glimmer couldn't be more relieved that everything ended well for her, Twilight Sparkle, and time itself. Yet despite going through life with a genuine smile on her face for the first time in ages, an ache in her chest suggests that not all is well.

Perhaps she never truly earned forgiveness. Starlight wonders if her reactions were so unjustified to where being forgiven would be impossible. And most of all, she ponders whether the punishment she feared would come crashing down on her. A peculiar letter addressed to her also doesn't help matters.

Her only viable option is to talk with Twilight.

Spike has a really big announcement to tell all of his friends, and he was proud to say that he became the mascot for a really big company. However, while half of them are happy about his new job, the other half are shocked and appalled.

Of course, that's because they knew something Spike apparently didn't.

Twilight gets a visit from a familiar stranger. Except it's not a stranger. It's Twilight, from the future. As future Twilight hangs out with past Twilight, past Twilight comes to a startling realisation... Her future self is kind of a jerk!

Quite obviously blatantly copied from based and expanded from this comic by 1trickpone.

Preread by Chicago Ted, thanks!