" Princess Twilight is dead...By HER hooves!"
What's a princess to do when an ex-student, thought to be redeemed of past sins, appears once again in Equestria splattered in the blood of her protégé?

This story is going to take place half in Equestria, and half in the EQG world.

Gore tag added for second chapter, not sure if the rest of the story will really need it...