Twilight Sparkle has obtained the combined power of all four princesses of Equestria. Wielding this power, she confronts Lord Tirek, but the result of their fight is a tie. When he holds her friends hostage, she is forced to make a difficult choice.

All is not lost, however: one force remains in Equestria that could give her the edge she needs to defeat her foe, save her friends, and restore the world. She need only retrieve it from Zecora and place it around her neck...

Runner-up (one-shots category) in the Twyrant's Kingdom Competition.

Story inspiration: Corruption of a Desperate Mare, by Chris Wöhrer.

Edited by NightWolf289, AugieDog, and Prak. Thanks also to Pascoite for his WRITE review.

Rated teen for gore and dark themes.

Featured on:
Fimfiction.net Feature Box (05/12/14)
Equestria Daily!
The Royal Guard's Fic Spotlight #10.

This story is 100% approved by Twilight's Library!
Approved by Nonpareil Fiction!

A nightmare night special based on Spike: Discord thinks is time for his retirement, but he needs to name a replacement first. Spike knows very well the Mane 6, specially certain Alicorn Princess. Who’s best to make their lives impossible?

You can find the original in spanish HERE

Also a serialized sequel HERE