This story is a sequel to Seekers of the Epitaph: World of Azeroth

Weeks after the Battle of the Sunwell, human paladin Bella Cartier, night elf druid Flutashe Lunarwind, gnome priest Mena Overclock, dracthyr mage Stellaglim, and night elf demon hunter Raida Lunarwind travel to the northern continent of Northrend in reaction to a series of daring attacks on the Alliance and Horde.

Meanwhile, time runs out for human warrior Jaqueline Pomerton as the magical core within her body draws the spectre of death to claim her life. Though in death, her life truly begins. She will have to learn a new way of fighting while wielding the necromantic powers that course through her.

Other threats will have to be faced as well, from belligerent blue dragons, misguided proto humans, desperate trolls, renegade Titan Keepers and an ancient evil whose whispers bring madness.

After being pulled from his nearly nine-hundred year stretch of hell in the dark abyss that is the Twisting Nether to serve the new Lich King, the Archlich Kel'Thuzad was faced with the dilemma of freedom from his bindings to the Scourge. He had been an advisor and (somewhat twisted) friend to the most evil being in Azeroth's history for nearly 15 years. He had butchered and enslaved thousands, spit in and stepped on nature's face with the necromantic horrors that were created aboard Naxxramas, and was a generally annoying raid boss, all while under the cruel tyranny of Azeroth's previous Lich King, Arthas Menethil...
But, when an Equestrian Lich King is appointed by Death himself in exchange for immortality, Kel'Thuzad is in for the surprise of his unlife when he is thrown into a large room, with two comparatively small, sentient equines, who claim to be the reigning Prince and Princess of a kingdom.

This story is a sequel to In Want for a Wand

On his search for Twilight Sparkle, Darren Houndslayer discovers King Sombra's horn and unwittingly resurrects the tyrant. He soon wonders if it might be better to reform an evil king instead of killing him for good. Darren struggles to find his place as a former Death Knight in pony society - but he finds himself confronted with his past by a young colt who develops dark powers that are disturbingly alike to Sombra's...

4th installment of the Twilight Goes To Dalaran series.
Knowledge of World of Warcraft is not necessary to understand the story.
WARNING: Spoilers in the comments!

This story is a sequel to Dead Heart

After the incident on Nightmare Night, Jonathan has adjusted to life in Equestria - but he misses his magical abilities. So he returns to his homeworld to get a wand, right into the middle of the undead lands. Twilight Sparkle and Arcus Tangens, eager to strengthen the new bonds of friendship, join him on his quest. They have no idea how valuable their discoveries are and how far both the living and the undead will go to use them to their advantage...

3rd installment of the Twilight Goes to Dalaran series.
Knowledge of World of Warcraft is not necessary to understand the story.

Kel'Thuzad is many things. Necromancer. Teacher. Advisor. Former Raid Boss. Trusted friend and vizier to the Crystal Empire's Royal Couple. But in all his experience, he has never had the opportunity to attend court. In this small side-story to the Crystal Vizier, the Archlich finally gets his chance to show his... methods.

While exploring a dungeon with her long-lost sister a mysterious event causes a Death Knight of the Ebon Blade to arrive inside the Everfree Forest on Equestria. With her normal means to return home out of commission, she searches the forest for any signs of civilization encountering hostile wildlife until she arrives at a ruined castle where she encounters the most unusual colorful creatures she has ever seen.

World of Warcraft and MLP DO NOT belong to me they go to Blizzard and Hasbro respectively
A World of Warcraft and MLP crossover
WoW set during the Legion expansion
MLP set at season 1 with modifications

Warnings for the following tags.
Gore: Slight dismemberments and occasional blood loss
Profanity: Swear words where appropriate
Violence: I don't need to explain this
Narcotics: Just some mentioning of alcoholic beverages and slight consumption

This story is a sequel to Temporary Rulers

Several months have passed since the Siege of Canterlot, and things have begun to mostly return to normal. Twilight's reborn friends are settling in well, and the cleanup is going rather smoothly.

So of course something has to happen to upend it all. When she receives a message out of the blue, Twilight is shocked to see who it is from.

Alexstrasza, the Life-Binder and one of the two near-mythical Dragon Aspects, herself, wants to meet her and Pearl. But why, and why does she seem so interested in Pearl herself?

This story is a sequel to Twilight Goes to Dalaran

A tauren, an undead and an alicorn go into a tavern.

A short story about orcs, drinks and axes. Do not attempt this at home.
You don't need to know the game to follow the story but having read the prequel is strongly recommended.

During a trip to Ponyville, to relax after a long week of work, Spitfire suddenly finds herself in an unknown world, one that seems broken and filled with conflict, along with monstrous creatures that had to be demons. From that point forward she encounters the Illidari, demon hunters that have pledged their lives to hunting down the demons and ending their burning crusade as they attempt to snuff out all forms of life that exist across the universe, only to eventually fall in with the Illidari to protect her home world from eventually becoming a target of the Burning Legion. Not long after that Rainbow Dash ends up on the same world and together they discover that Illidan Stormrage, the leader of the Illidari, has a plan to bring down the leaders of the Legion and bring an end to their foul crusade, only for fate to throw a couple of wrenches into their plans, forcing them to wait for a number of years before they can act against the Dark Titan and his forces.

Regardless of what happens to them, Spitfire and Rainbow will stop at nothing to bring down the Legion, even if it means getting involved with the forces of the Alliance and the Horde while trying to prevent another war from breaking out.

(World of Warcraft/MLP Crossover, covering both Legion and Battle for Azeroth)
(Part of the Demon War story series, but reading the others isn't required)

This story is a sequel to The Titans' Orb

Now a third of the way into their quest, Callum and the Mane Six are well on their way to collecting the next fragment of the Titans' Orb, but after their mission is discovered by Nah'Lek the Defiler, they are now in a race against time.

Can they find the remaining shards before Nah'Lek finds them?

As the dark path ahead becomes even more treacherous, friendships are pushed to the limits and tensions begin to rise. Will the group be able to stick together as a unit, as they continue on their increasingly dangerous mission?

And will they all make it to the end alive?