A pair of Potara earrings mysteriously wind up in the human world, Rarity and Sunset Shimmer put them on and become Sunsarity.

Sonata Dusk meets and befriends both Fluffle Puff and Chrysalis

Rarity returns to Manehattan to not only hang out and catch up with Coco.

Several cartoon and video game worlds plus Dragon Ball Z merge with Equestria.

The Fairly Oddparents get assigned to Sweetie Belle

Star Butterfly becomes a Pegasister and goes to Equestria

Sunset Shimmer and her friends befriend Sonata Dusk

It's summer vacation in the human world and Sunset Shimmer decides to go to the human world.

The Mortal Kombat characters return to once again take over Equestria.

Characters from Naruto meet the ponies of My Little Pony Friendship is Magic

One day Princess Twilight get's amnesia and starts calling herself Princess Pancake Sparkle, hilarity ensues.

Me and my friend Josh go to the human world

All my favorite female characters meet, befriend each other and fight evil

Rarity finds out that Sugar Belle is her cousin

Aria Blaze challenges Adagio Dazzle and Sonata Dusk to The Battle of The Sirens