Everypony thought Tirek's capture would end the string of recent calamities. They had never been more wrong.
Beasts of old returned from the depths of Tartarus, a powerful explosion of crippling magic signaled their arrival. Within days, the ponies were captured one by one until there was nopony left to oppose the monsters.
Or so they thought.
Rated T for language, violence and occasionally mild scootabuse