Shadow uses a chaos emerald to accidentally transport himself to Equestria. During his time there, Shadow writes letters to his deceased friend and sister about a certain pink pony.

This story is a sequel to Sonic Frontiers x My Little Pony

Six months after Sonic's adventure on the Starfall Islands, Dr. Eggman prepares his brand new weapon to take over Equestria, while Opaline remains silent in the shadows with no sign on being ready to make her next move. However, as Tails begins to search the two villains in order to test himself out, Sonic hallucinates with a figure he thought was defeated, yet has shown up more than he'll like them to.

Twilight was trying to use a spell that could open a portal for her to visit the human world without using the mirror. But rather than a portal, she accidentally summons Ben Tennyson and his partner Rook Blonko instead. it couldn't be a worse time because they're facing a crisis. Until they can get home, Ben and Rook will make new friends and explore this new world as three familiar enemies plan to strike back at them, (This takes place in between Seasons 6 and 7 and during Season 8 of Omniverse.

Romance will happen at one point so Ben will be aged two years older than he was in the original show.

Twilight thought she'd had enough excitement for one day after meeting her human counterpart. Or so she thought until she was met with the uncanny feeling that Pinkie Pie was acting, well, a bit too equestrian.

Small oneshot based on the Official Equestria Girls blooper reel where it's implied the Pinkies from the two universes have traded places.

Inspired by 'a passing through kamen rider' by thunderclap. A man who is a fan of MLP and Kamen Rider goes to a convention and was sent to Equestria by the original Kamen Rider Decade to fend of kaijins. Taken place after season 5 episode 3 of MLP. As he journeys on he soon discovered that he's not the only Rider in Equestria.

Note:
- Kamen Riders that came after Decade will not making an appearance and I tried my best to make it canon to the MLP season 5 episodes.
- All of the Riders are belong to the Toei studios and the mlp characters belong to Hasbro Studios.
- Rated teen for minor violence.

One evening, Sunset reads from the Wonderful Wizard of Oz and things go wrong. She and her closest friends get sucked into the book and have to go through it in order to get back.

P.S., this takes place later in the Nine Elements Timeline, so, beware of spoilers.

All characters belong to their respective owners.

-UNDERGOING EXTENSIVE REWRITES!-

Update: As of March 4, 2021, all the original chapters have been taken down.

The stories of the Kamen Riders have become legendary all over the world, and even the universe. At one point, a whole world populated by descendants of Riders was formed, but has been destroyed by evil forces. The Rider Powers have been sealed into watches, and scattered to a far away world.

When Tom Decade, the last survivor of the Rider World and a descendant of Kamen Rider Decade, lands in Equestria, he is soon thrust into an adventure to retrieve all the RideWatches and keep his new home safe. But things aren't always as they seem, as multiple forces conspire to lead the young Rider to a ghastly fate...

This story is a sequel to Sonic The Hedgehog x My Little Pony: Make Your Mark - Season 2

After his last plan failed, Dr. Eggman discovers an ancient technology on the Starfall Islands and installs his AI program Sage to hack in and take over. But there is more to this technology than he realizes, and unintended consequences immediately come to bear. Meanwhile, Sonic finds himself all alone on one of said islands, after flying into a wormhole with Tails, Zipp and Sunny. Now, separated from his friends, he has nothing but an AI voice guiding him to collect the Chaos Emeralds, not knowing that darker forces are behind him and his powers.

Sly Cooper is a master thief who has descended from a long line of other master thieves. His family has kept all their thieving secrets into one book simply known as, The Thievius Raccoonus. However, at the age of 8, Sly's home was ransacked by a horrible gang known as the Fiendish Five. They murdered Sly's family, and stole the Thievius Raccoonus, splitting the pages among themselves so that they themselves can overshadow the Cooper name as the greatest thieves. Sly was sent to an orphanage where he met Bentley and Murray, his lifelong friends and family. As Sly came of age, he began preparing and training to avenge his parents, steal back the Thievius Raccoonus, and bring down the Fiendish Five. As Sly stole his case record from the lovely inspector Carmelita Fox, he was shocked to discover that just a little over two years ago, all members of the Fiendish Five Mysteriously vanished without a trace. All of their last known sightings were at the Krakarov Volcano. In order to track them all down, that's where they are headed. After tracing the Fiendish Five's footsteps perfectly, they all find themselves in a strange new world, one that is dominated by one species, ponies. Sly and his gang soon learn that in this land's greatest treasure and weapon is stolen, the Elements of Harmony. Sly will need help from the inhabitants to get back the Thievius Raccoonus, while the group of Ponies he and his gang have befriended will need them to get back the Elements of Harmony.

When Sly Cooper gets back to present day Paris after being stuck in Egypt, he and his gang are (accidently) transported to Equestria. They'll need their thievery skills to find a way back, while making new friends along the way. (Sly Cooper is owned by Sony Computer Entertainment.)