Phoebe and her unicorn attend Halloween parties, partake in snow days, and deal with summer reading assignments.

An earthquake shakes Zoey's house. Or maybe it's a unicorn-quake? An enormous new friend arrives in a lot of pain, and it's getting worse every day. Zoey must work with her mom and Sassafras to find a cure--and quickly!

As the magic spells Marigold casts to help Phoebe navigate the challenges of school life mount up, both Phoebe and Marigold begin to wonder if sometimes they might be taking things just a little too far.

"Phoebe and Marigold decide to investigate a storm that has knocked out electricity all over town. They soon discover the storm is caused by magical forces and they must solve the mystery behind it.

Envy turns to admiration and finally to friendship for Goat and Unicorn.

Nimbus has always lived among the clouds. She’s a pegasus, after all, and the sky is where she belongs. She is one of a kind. And when she wants a friend, all she has to do is look up—and talk to the stars. Only...they don’t really talk back. The clouds don’t, either. And sometimes, being the only pegasus can be a little...lonely? So she decides to find a fallen star to make a wish on—and wishes for friends who are just like her. Along...

Twilight is Lauren's pony, and they share a secret. When Lauren says the magic words, Twilght turns into a beautiful unicorn. Lauren and Twilight want to help Shadow, a young pony who is afraid to jump. Twilight uses his unicorn magic to help Shadow overcome his fears. But then one scary, stormy night, Shadow is in danger and he must find the courage all on his own.

Cressida is thrilled to be the first human to participate in the annual Thunder Dash, but angry boulders and an inept wizard-lizard threaten to ruin the competition. Will it have to be canceled?

Rainbow Tinseltail and the other students at Sparklegrove School for Unicorns are excited when a brand new unicorn, Sunny Huckleberry, enters the school, but Sunny does not know what his special magical power is, and the thought that he might not have any power at all is making him unhappy; Rainbow (whose power is granting wishes) is eager to help him--even though he does not seem to want her help.

Merbaby Flo was born with only one fin, unable to swim--so Bo and the other unicorns set out for the Shiny Sea to find the Golden Fish and ask Goldie to use his magic to help baby Flo.