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.
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 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.
Sunset Shimmer's close friends know about the magical world called "Equestria", but, soon, Twilight becomes unsatisfied with just having their questions answered. So, Sunset brings her camera in her next trip across the portal.
The boundaries between the Earth and the worlds parallel will be shaken when the Great Fiend, Yamigedo revives to devour them all. Their only hope is if our heroes and the buddies find the Omni-lords to defeat it. Get Ready for, Buddyfight!
In an effort to rid himself of his mortal enemy, Dr. Eggman flings Sonic into another dimension. Stranded, alone, and with no apparent way home, can he survive this strange new world? What adventures await him? Come along and find out.
The victory over Queen Chrysalis has left a single changeling stranded in Canterlot, alone and broken. A certain pink pony is also alone in the Canterlot night. What will become of this unlikely pair?
Following the events of M&EG 2: A Dark threat from the Nightmare Dimension has come to threat the universe of the Mobians and Equestria Girls. Can our heroes unite against this enemy? Or will this be the end of their line?
Sonic, Shadow, and Silver have been sent to the human world of Canterlot High, to save it from the eternal darkness. Along the way, they will make new friends, meet old and new enemies, and much more.
Following the events of M&EG 1: The Equestria Girls accidentally found the portal into Mobius. Now they will have to help the Mobian Heroes save their dimension from an evil from another world. (Sound familiar) Will they succeed?
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 a terrible mistake involving a spellbook, the CMC are saved from death by the thinest of margins. However, having to relive their lives over again, they may never be the same again.
Sensing five new energy signatures for the first time in eight years, Victor Veloci turns his hunt over to Estes Park. What he will find may prove beneficial.
Equestria, a magical land ruled and controlled by the ponies, has had a period of peace for a thousand years…Now, ancient predators of another world start to appear…Is it the start of something greater and a warning of disasters to come
Batmare dropped the dangerous Mane-iac in Arkham Asylum but Mane-iac set Batmare up and unleashed a set of surprises for our Dark Mare. Batmare must find Mane-iac in and out of the enormous asylum before Mane-iac wins by unleashing voracious beasts.
The mane six journey into the heart of a recently developed island to rescue a personal friend, but the island is not as barren as predicted and it's inhabitants are not as anyone would ever expect..
Discord, Nightmare Moon, King Sombra and Queen Chrysalis have been reduced to foals and placed under Princess Celestia's carful gaze and she does her best to keep the four out of mischief.
As a result of trying to stop a Super Genesis Wave through the usage of Chaos Control by Super Sonic near the world of where the Rainbooms unleashed their magic to stop the Dazzlings, leads to the two worlds coming together. It ends up with Sonic, S
After a major twist in the Power Ponies' latest tale, they find themselves, and the Mane-iac brought to Equestria. They also happen to be children once they arrive. Yet some are younger than others.
An unexpected adventure throws the genderswap versions of the mane 6 (and Spike) into the same dimension as their originals! What will happen when they meet? Only time will tell...
Caught between the legacy left for him by his father and trying to survive high school. Canterlot High's newest student struggles to find his place among his fellow Wondercolts as a member of Canterlot's most infamous MC.
Natsu and Lucy stumble upon a strange group of ponies! What are Twilight Sparkle, Rainbow Dash, Apple Bloom, and Flash Sentry doing in Fiore? More importantly, why is magic disappearing?
An MLP x Fairy Tail crossover. It starts in Manehattan, where twilight and her friends along with the CMC, where having a trip until they met an unusual pegasus, a cat, and an earth pony. Which made their trip into a ever ending journey.
while walking through the Everfree, Sweetie Belle finds a Timberwolf pup trapped! however after helping, him, it decides to follow her home. things take a turn for the worse from there.