My Little Pony - Friendship is Magic Vol.2

It's another unforgettable adventure in Equestria with all your favorite Ponies, and a brand-new story arc! When a long-unseeen enemy brings danger close to home and throws the Pony's world into darkness, the Ponies will have to face new challenges and conquer old fears. Big changes are on the horizon that you won't want to miss.

Collects My Little Pony: Friendship Is Magic #5-8.