Ciaphas Cain, Warmaster of Chaos and Age of Iron Crossover. These are various fics that I've crossposted on the CC:WC thread on Spacebattles.com, posted here for your entertainment and amusement.

This story is a sequel to Mother

More has happened to the nation of Equestria within a few short years than its entire history combined, but in the end the nation pulled through.

It's during one of these quieter days the ruling princesses are greeted to a surprise visit by their mother..and her new mate!

(The Sex tag is just for a suggestive scene near the beginning.)

Credit for the art goes to (Insert name)

This story is a sequel to The Omnitrix Hero

A month after defeating Shadow and his Negative Ten, Flash is still getting used to his new Ultimatrix. Other than that, things seem to be going well. At least until a hole opens in the sky.

Just when Flash thought he could take it easy, he finds himself meeting another teen with an alien watch. And as threats from old enemies make themselves known, the two must come together in order to save their worlds.

It's the battle of the millennium, with everything they love on the line.

Written with the help of SuperSonicHeroes

Art by SlidDiamond3214

TVTropes

Ted Valiant has been running the Valiant and Valiant detective agency on his own since his father Eddie passed away. When Twilight Sparkle, one of the stars of the hit show My Little Pony: Friendship is Magic, goes missing, the studio calls Ted to find their missing actress.

Crossover with Who Framed Roger Rabbit

This story is a sequel to Batmare: Birth Of The Dark Knight

(Note: If you have not read Batmare: Birth Of The Dark Knight I suggest you do so in order for the events of this fic to make sense.)

Ever since the defeat of The Joker, Batmare and Robin have become known as Equestria's greatest defenders. Thanks to them, the citizens of Equestria can sleep peacefully at night.

But when a new foe named Miss. Freeze shows up, her icy powers aren't the only problem the Dark Knight and Boy Wonder must contend with. Robin is starting to feel insecure about being a sidekick, and Batmare is begining to have doubts about her ability to make a difference.

To make matters worse, an old enemy is scheming to take revenge on a pony he blames for ruining his life. And no one is aware of it.

With things spiraling out of control left and right, do our heroes stand a chance? Or is Equestria doomed to suffer under the wrath of new super villans?

Crime, is something that is present no matter where you look. Sure there are places that seem free of its influence, but scratch below the surface and you'll see signs of crime and corruption.

Even a seemingly peaceful land such as Equestria has its secrets. For unknown to many, the world of crime has quite the influence.

Applejack is aware of this fact, but when Granny Smith reveals how it ties into the deaths of Applejack's parents, Applejack is furious.

Before long however, she decides that there's only one thing to do. Teach the world of crime a lesson. And she intends to do so using their greatest weapon, fear.

And so, Equestria's greatest, and most mysterious defender is born.

Having just finished her evening duties, Twilight heads to the dining hall for her customary meal with Celestia and Luna; tonight they're joined by one special guest.

NOTE: This was just a concept I had in mind and simply wrote it. There is no grand planning or hidden message in it, just a need and want to create something out of the ordinary.

Credit for the creation of this imagine goes to CaptainMorwen

This story is a sequel to The Great Retreat

After the retreat back to the border months prior, Trimmel spent months meticulously creating his plan for a second invasion of Equestria. With the approval of Queen Chrysalis, the Changelings once against advance into Equestria.

The Heer will not fail this time, this time, they will be victorious; this time, they will break the ponies.

The great Archotechs, bored with the machinations of the universe, found a new source of amusement.
Tossed into the lion's pit, Twilight Sparkle will have to put every lesson she learned to use. The Rimworlds are dangerous places, this even more so than the others. Can one clever pony survive unbroken in such a place? Thru the onslaught of the cruel game master Winston Waves?

Luckily, she isn't alone, and as they say:
Friendship is magic, even on the Rim.

* A MLP/Rimworld crossover
*Take's place just before episode 25 of season 2 (A Canterlot Wedding)
*Gore tag because it's rimworld and people lose limb's there like it's going out of style.
*Profanity because I have a potty mouth.
*Beware of hats.

Isolated from her friends and taken prisoner in the middle of a war, Twilight must deal with the very real dangers of being percieved as an enemy as well as the nightmares of her arrival on 'Earth'. Can she overcome her own fears and the fears of her captors? Will the wayward unicorn's assistance be a boon or a curse to the 'humans?' Most importantly, will she ever find her way home?

"In short, it's a story of friendship and plasma rifles, with the emphasis on the friendship. The characters are well written, the XCOM setting is fleshed out very well, and the story is compelling. If you love XCOM, you'll love the story, but even if you've never heard of it, it's more than worth giving the first 3 chapters a read.

There's excellent action later on, but the real strength lies in the collision between the friendly and naive world of Twilight Sparkle and the desperate world of humans fighting a losing war for survival and willing to do anything to turn the tide."

--Arzoo

(XCOM/FiM crossover)
(Cover art commissioned by a friend and created by the magnificent FoxInShadow!)
(Original cover art by the amazing Carnelian can be viewed here!)
(Gore tag for blood and some violence)
(Many thanks to the studius OminousTen, Arzoo, xXFluttershyForeverXx and finally Setokaiva for giving my rambles a once-over)
(Now with it's own TV Tropes page! Get to tropin' folks!)