What has four legs, wears a bullet-proof vest, can hear you through a solid concrete wall and has a set of highly-trained fangs that can exert up to seven-hundred pounds of pressure per square inch?

One word; Bungee.

Bungee has been a Military Working Dog for as long as he can remember, trained from a pup and turned into a highly effective member of the armed forces. He sniffs out bombs, clears rooms, scouts compounds and assists with flanking manoeuvres to disable dangerous personnel. More than just military equipment; Bungee is a brother in arms. A warrior.

But when a mission goes wrong and Bungee chases a high-value-target through a magical portal; how will the German Shepherd adjust to life among talking ponies?

And how will he manage to complete his mission if he’s considered a pet instead of a soldier?

Rated Teen for violence.

This story is a sequel to Hunters: The Bridge

The battle with the monstrous titan, Nyum-Bunet, has just grown to a whole new scale now that Godzilla Junior has joined the fray. But when both the King of the Monsters and the Monster Hunter's weapons fail to put the behemoth down, our heroes are forced to get creative....

A non-canon crossover collaboration special made with The Psychopath.

Written in collaboration by The Psychopath and Tarbtano
Proofread by Lance-Omikron
Godzilla Junior property of Toho Company Ltd.
My Little Pony Friendship is Magic by Hasbro Studios
Nyum-Bunet, Zealos, Spiral Tooth, and Commodore Boulder by Psychopath
Blueberry Frost owned and copyrighted by Sword-of-Akasha and licensed by Shadows of Shattered Dreams, all rights reserved

Something isn't right in the north of Equestria. There are meteorological disturbances, ships going missing, and a port village that has been abandoned for a lengthy period of time. Blueberry Frost and a new recruit are sent north to investigate with the help of a commodore and two Grandmaster monster hunters. Their investigations of the strange white orbs overtaking the sea show that there is much more here than just weather disturbances.

A non-canon crossover collaboration special made with Tarbtano.

Written in collaboration by The Psychopath and Tarbtano
Godzilla Junior property of Toho Company Ltd.
My Little Pony Friendship is Magic by Hasbro Studios
Nyum-Bunet, Zealos, Spiral Tooth, and Commodore Boulder by Psychopath
Blueberry Frost owned and copyrighted by Sword-of-Akasha and licensed by Shadows of Shattered Dreams, all rights reserved

This story is a sequel to Cute Trouble

It's been a long week for Sunset Shimmer. After defeating Nightmare Moon, she's chosen to live in Ponyville. She assumed it would be nice and easy from here on out, with a few distractions from her new friends.

She didn't expect an old school rival to appear and cause trouble. Of course, given that it's Tuesday, it should have been a given something was going to show up to ruin her day.

Equestria: The shining beacon of peace and harmony in a world torn by war. The citizens are safe and secure within the borders.

However, a darkness is coming. Sunset Shimmer, daughter of Celestia, fears the return of the goddess of the night herself: Nightmare Moon. A mare who wishes nothing more than the destruction of everything good. Sunset will do anything to stop her.....
...Even if that means hanging out with other ponies.
____________________________________________________________________________________________
I know you all have seen your fair shair of Alt-universes, starring a different main six. I know this, but I couldn't get the thought of trying my own hand in the concept.
{I'm also hoping I live up to the standard set by my predecessors.}
I shall call my 'verse, "The Shimmerverse"....Genius!

(Edited by The Albinocorn. Thanks for the assistance.)
Coverart by F-NAR
I hope I did well and you enjoy it.
Please leave a comment.

This story is a sequel to A Different Sunset

Pizzelle has always wanted a child. She wished and pleaded to the stars above, but no answer. Now, she has it in the form of a little Kitsune.

Of course, raising a completely different species that is renowned for mischief is not easy. Not to mention the danger of being exposed to too much cuteness.

(Star Wars/My little Pony: Friendship is Magic Crossover)

Riggs Dantion, an Imperial TIE-Defender Pilot of Shadow Squadron finds himself on an uncharted world after a horrible hyperspace malfunction. Forced to make planet fall and to make contact with the peaceful locals, this Imperial Commando will face new challenges. But, a dark shadow is starting to emerge from the horizon. One that will threaten this isolated world with the horrors of mindless conflict and endless war.

Will Riggs come out of his hard shell, look beyond his troubled past and help this world from ripping itself apart? Will he ever get his hyperdrive fixed and get off this strange rock? Will Riggs ever see his squadron again?

Only time will tell.

This story is a sequel to Stardust

Times are changing for Equestria as Twilight’s return brings with it news of people and cultures from beyond the peaceful world everypony knows. Aid and volunteers are freely offered to help the besieged humans of Earth because every Equestrian knows that’s what good friends do. Unfortunately, making friends can also have the unintended consequence of making enemies.

When the monsters besieging the humans strike at Equestria with a level of brutality not seen in over a thousand years, the cry for help is sent to all the kingdoms of the world. Honored allies step forth to fulfill ancient treaties and oaths. Enemies, old and new, bury their grievances. An alliance never before seen in Equestria will be created to combat the monsters from the void.

And because of these events, a grim but welcome sibling to the XCOM project is born.

(XCOM/FiM Crossover)
(Sequel to Stardust, which I recommend reading before starting this. Fortitude Amicitia and Broken aren't required reading but are supplemental to the storyline)
(Gore tag for blood and violence)
(Alternate Universe tag because of the divergence from canon that Stardust has caused)
(Uses elements of Season 4)
(Coverart produced by the amazing Carnelian!)
(Many thanks to Arzoo, BradTheBrony, Vandenbz and Setokaiva for prereading!)
(As of 03/07/2016, the prereading team consists of Arzoo, BradTheBrony, Noble Cause and Metallusionsismagic!)
(Complete with it's own TVTropes page as part of the Stardust continuity. Could use some updating!)
(Character tags will be added as chapters are added!)
(Featured 5/12/2014! Thanks folks!)
(Possible spoilers in the comments! BEWARE!)

This story is a sequel to Stardust

When Equestria’s newest member of royalty asks for aid to be offered to her friends from abroad, the best and the brightest volunteer to serve. Captain Steel Song of the Dusk Guard are immediately mobilized to help XCOM defend their world from the enemies that besiege them. However, their first joint operation with the humans takes a turn for the worse and they quickly find themselves fighting for their lives against the full force of the monsters that threaten Earth.

(Stardust/Dusk Guard crossover)
(Coverart provided by a friend of Viking ZX!)
(While familiarity with both stories isn’t required, it is recommended)
(Many thanks to Arzoo for pre-reading!)
(All screenshots can be found at XCOM.wikia.com)
(Featured on 3/13/2013. Thanks everyone!)
(Now has it's own section on TVTropes as part of the Stardust series!)

This story is a sequel to The Raven’s Sky

Within the original Multiverse, was a human. One with powers, not deadly, but still very dangerous.

With these powers, he gathered up six Champions from other universes.

Ravens Breath, Slenderman, Survior, the Courier, King Chem, and the Avatar.

He has hired each of them for a purpose unknown... until now.