"Knowledge created you, and it is knowledge that will seal your fate."

Stuck in a world she could only have dreamed of, Twilight Sparkle is confronted by the Daedric Prince of knowledge himself, Hermaeus Mora. She is given a challenge; Reach the Summit of Apocrypha within an hour or her mortal form will be killed off and she'll be stuck in Apocrypha for eternity.

Picture and inspiration from Cambalt.