My Little Pony: Friendship Is Magic — IDW Publishing
Issue: #28
Twilight and friends journey to the heart of Everfree Forest to find out what has been causing its inhabitants to flee. What they find can only mean trouble for Ponyville!
Creators: Bobby Curnow, Heather Breckel, Neil Uyetake, Katie Cook, Mary Bellamy, Sara Richard, Andy Price, Tony Fleecs
Characters: The Observer, Well-To-Do, The Hydra, Rainbow Dash, Princess Luna, Applejack, Twilight Sparkle, Wheat Grass, Tiberius, Rose, Philomena, Fluttershy, Pinkie Pie, Rarity, Apple Bloom, Lyra Heartstrings, Jackalope, Bramble, Twinkleshine, Zecora
Story arcs: The Root of the Problem