CANCELLED

One fateful day in Equestria, Twilight stumbles upon a book that contains a peculiar ring. Intrigued, she brings this to the attention of Princess Celestia, only to find herself smack dab in the middle of a mountain troll attack! She is quickly cornered. Fearing for her life, she accidentally uses the ring and summons a huge biped sporting a large drill on one arm.

Without hesitation, the creature cuts down the trolls, making short work of them. When it turns to face her, however, it obviously has something else in mind...

Twilight Sparkle: magician, scholar, bearer of the element Magic, and most of all, friend.
A bat, a book, and a bite can change so much of that, and bring darkness to her heart.
Can you keep your friendships when you might hurt those around you?
If you want to hurt them?
Bloodlust can bring an end.