Title: Vengeance of the Star

Main Chracters: Princess Twilight Sparkle, Flash Sentry, the Mane Six, Prince Blueblood.

Genre: Tragedy, Dark, Romance, Alternate Universe.

Pairing: TwilightXFlash

Canonical Placement: One year after Season 3.

Note: The events of this story are an alternete version of "The Assassination Of Twilight Sparkle" & "Aftermath of a Fallen Star" by Rated Ponystar.

Premise:
One of the conspirators mentions that if Spike was with Twilight when she died, they would have killed him first and made Twilight watch...

...what if they did?

Upon seeing the dragon that she views as son die, Twilight let's loose a magic burst very similar to the one she had as a foal, completely obliterating most of her would-be assassins. She soon becomes obsessed with hunting down ones who conspired to bring about her end, she will have justice for what they did to Spike and no one will stand in her way, not even the elements themselves...or her mentor...

A bit dark for my tastes. Plus, I already have 2 stories in the works. Sorry!