Discord had done it. He had turned Ponyville into the Chaos Capitol of the World, the Mane Six were torn apart, and he was above it all. But then, that accursed letter was brought to Twilight, and all his hard work was unravelling by the second. Before he was turned to stone again, however, he noted that there was one crucial thing in his plan.
He was dying.
That's right, he was dying. The Princesses knew they turned him to stone, but they didn't know that the nature of the Elements would poison a being of pure chaos. Well, before he had to pass on, the dying spirit transferred his essence and power to a host that was compatible with the magic of the Elements and Equestria's harmonic nature, and the host he chose, was none other than Twilight Sparkle herself.
Thankfully, Twilight is still herself (mostly), but can everyone cope with the new spirit of chaos being none other than the Element of Magic herself? And how would Twilight react to this?
This story got featured. Formerly on haitus for editing and for the idea train.