Pinkie Pie has been having issues mentally when she took on the role of Main Character for this years fall musical at Equestria High- Jekyll and Hyde. What will happen when a nagging ego of your darker self pokes at the barriers of your mind to set itself free?

A tale of tragedy and hopelessness between worlds, when an old friend-turned-foe appears without a warning, willing to commit even genocide towards the human and pony worlds alike. The main six must do what they can to beat him, and survive, before he gets what he wants- Eternal Life.