Equestria is at peace. The beasts of the catacombs, the deep caverns, and even the cursed Everfree, have either vanished or begun to wane in numbers. Exploration is at it's zeinth, and one would think that even the darkest evils would quail amongst the light and order of the realm. However, a great darkness rises, greater than any known before. It will take the last of the Darkenrarg, a very pony-like warrior named Berserkeon, along with the Elements of Harmony and beasts of myth and legend to bring hope of victory. But can Berserkeon conquor his turmoil of emotions in time to land the fatal blow? Or will his doubts and fears lead to a weak heart, and bring about failure? And with allies becoming enemies, can he beat the corruption to those required to aid his quest? An alternate ending will be included.