When Equestria and the human world come under attack from a deadly new foe, Princess Celestia must reawaken one of Equestria’s oldest and most well kept secrets to keep both worlds from losing it all. This time, friendship alone won’t be enough.
The Mane Six become Keyblade Masters in order to find Spike, who's been swallowed by darkness. Will their friendship be enough to save him from being swallowed completely? Girls w/ keyblades. No crossover, just awesome Humanized Action Adventure fun.
Scootaloo finds a mysterious ruby with the power to manipulate reality. She will have to learn to use its power to save Equestria from a mad scientist from another dimension.
Sonic, the CMCs, and Spike teams up with their new allies to get the emerald before Robotnik and Knuckles while the Rainbooms investigates the Dazzlings' latest scheme in Hoovaii.
After the two groups meet up due to circumstances, Sonic and the Equestria Girls must team up to defeat an evil genius, who wants to use his power for world domination, while on the run from the government lead by a special agent.
Avengers: Infinity War / Avengers: Endgame crossover. The culmination has arrived. The Mad Titan has waited so long for this moment. Long live the Infinity Era.
Over a year later after the terrible aftermath of the Decepticon invasion, Princess Twilight discovers something deep within the Everfree Forest, something not of her world.
As it is said, true peace can only be granted through countless innocent lives. In hindsight, the ponies were never that different from humans. Ultron’s plan is not over, and soon his strings will be severed for the last time.
Direct sequel to Transformers: Fall of Equestria. A new war is raging on between the Autobots and Decepticons on the peaceful land of the ponies. The Legend of the Transformers will fall in Equestria's darkest hour.
It’s up to the heroes of Equestria to form unconventional bonds, discover the primordial evil living beneath their world, and fight a battle they could never have prepared for. When Godzilla and Kong clash, and until the last king stands.
The Rainbooms and the Ninjas are back again on the trail of Stockman who traveled all the way to Middleton to partner with an old colleague. Now the heroes must join forces with Kim Possible herself.
The Rainbooms and the Turtles are back again, and in another dimension where another team of mutant turtles live. Join the teams as they learn to work together against allying threats from both universes.
The Rainbooms and their Ninja Allies from New York are thrown into another dimension with their enemies the Kraang and must join forces with the Dark Knight to stop them and return home.
The Rainbooms, Turtles, and the Dazzlings tell their friends from CHS a story of how they were transported a million years into the past to the age of the Dinosaurs
The Ninjas of New York and Ponies of Equestria band together to rescue the legendary heroes of Equestria and defeat the enemy they fought a Thousand Years ago.
The New York Ninjas are back in Equestria to teach young creatures the importance of being a ninja, while dealing with the return of old enemies and new ones.
The Rainbooms are back in New York to help their friends the Turtles take on old threats and new threats, but this time with the help of old rivals and an old friend.
The turtles and their human friends have been to New York, Space, and Camp, now they enter a whole new world populated by pony folk and many other types of creatures.
After hearing about the death of Master Splinter, the Rainbooms head to New York to help their Turtles Friends avenge their fallen master and end the Shredder for good.
After the climactic battle against SpaceGodzilla and Twilight returns to Equestria, the lost city of Atlantis, only classified as a mere folk tale by the humans, rises from the depths of the ocean.
Emerald was just another human, just another pegasister. Now she's been turned into an OC pony called Twivine. Problem is, she has no idea who Twivine is.
Krieg is a psycho, a terrible creation with destructive potential. He was not always this way, once there was a man inside his mind. What happened to that man? Perhaps he just went... to a happier place.
The Crystal Empire is in need of a certain rainbow maned mare. Things happen when she's away and things happen when she's at her temporary home. Will she be staying there alone, or will somepony else be joining her?
After encountering Alex Mercer and a new kind of Evolved, James Heller is sent to a strange new world-a world that is ill prepared to deal with a being such as him.
Sunset Shimmer is the only one who can see phantoms of a boy appear around school. She wants to push the problem away, have the time to think about her future. But she isn’t that type of person, and pulls him into her world instead, darkness and all.
This compilation of one-shots explores the lives of Twilight Sparkle's friends now that many of them host the strange alien beings they know as symbiotes.
The gates of the underworld are opening for the first time in two thousand years. It's up to Sunset Shimmer, demon hunter extrordinaire, to slam 'em shut.