The ghouls, princesses, and ponies are back in an all new adventure. A mysterious book leads the girls across dimensions to other worlds that are unimaginable and unforgettable. Join them as they have fun while being fierce and fashionable and tangle with new enemies and secrets and joining the gang are some very familiar fairies...

The ghouls of Monster High, meet the princesses and familiars of Ever After High due to a universal exchange program for the students. Old friends return. New friendships are made as the ghouls, princesses, and ponies live with each other for a week. It's going to be a horrific, hexiciting adventure that's fun for everypony!!! Frankie Stein/Briar Beauty- Kate Higgins Draculara- Debi Derryberry Clawdeen Wolf/Cleo De Nile- Salli Saffioti Lagoona Blue/Ashlynn Ella- Laura Bailey Ghoulia Yelps- Audu Paden, Tabitha St. Germain (Ever After High) Abbey Bominable/Raven Queen- Erin Fitzgerald Apple White/Cedar Wood- Jonquil Good Madeleine Hatter- Cindy Robinson Cerise Hood- Rena S. Mandel Twilight Sparkle- Tara Strong Sunset Shimmer- Rebecca Shoichet Rarity- Tabitha St. Germain Applejack/Rainbow Dash- Ashleigh Ball Pinkie Pie/Fluttershy- Andrea Libman

Dragons return to Ever After High, and so does the Evil Queen and King. When the most epic competition and evil scheme starts at Ever After High, Raven, Crow, Twilight, Dusk, Sunset, Glare, Golden and Apple must let go of their story conflict and save their beloved school together.

When Raven uses her magic to try to break the curse on Wonderland, her magic accidentally transport the girls to Wonderland High. The girls must survive one day in Wonderland High against wicked Vice-Principal Courtly Jester and Wild Card in order to save Lizzie's mother from a evil plot. But things in Wonderland are not what they seem, and magic is about to get out of hand...

Time for the Spring Fair-est, a festival of renewal and creativity that brings everyone at Ever After High together. But when a threat from another world unleashes a curse on the land, fates are rewritten and friends are not who they seem. With a little help from some new friends, light is turned into darkness, and one girl and her familiar must confront her destiny to save her friends and the world she loves.

Raven Queen refused to follow her prewritten path and did not sign the Storybook of Legends on Legacy Day and at the Thronecoming Festival Raven has a change of heart and informs Milton that she now wishes to sign the book. But, it turns out that the Storybook of Legends that Raven now wishes to sign is a fake! Raven, Apple and their friends set out to find the real one but their adventure only results in helping Giles Grimm. Will they find the book? What happens to Giles? And who will be crowned Thronecoming King and Queen?

Chapter 1 of Ever After High Webisodes but with My Little Pony Familiars