A new unicorn called "The Great and Powerful" Trixie ... Twilight encounters the mysterious zebra Zecora, who occasionally visits Ponyville and is rumored to be a witch. When she and her friends ...

One-horned ponies will be hitting playrooms throughout the year, making 2015 the year of the unicorn. WSJ's Charlie Wells explains. Photo: Julie Bidwell for The Wall Street Journal Danielle Dobin ...