critique wanted Had an idea for fa fic, but I don't want it to feel like FoE

[ManaMinori 4,146]

I'm not a fan of FoE, and only read a few chapters to try it before knocking it. But I came to later have a fic idea based off eventual events in the show, but I don't want it to seem too "FoE-y" . Can anyone give critique on the concept sypnoses, so I can make adjustments, if necessary, away from feeling too deep in grit? (Though, I still want it to be a little dark)

 

Sypnoses: Twilight Sparkle was a beacon of hope for Equestria, in her reign as Princess. But a spell she cast as a unicorn secured catastrophe for the world. As the universe tries to right the wrongs Twilight caused through use of Starstarswirl's spell, timelines once seperated now converge, and unleash all of Tartarus upon the earth, many millenia later. Can a feared outcast who bears the mark of the dark bring together the Seeds of the Six, and activate the relic elements, in order to dispell the darkness, end the ERA of Infernus, and bring light to the world?

Edited November 29, 2015 by Nightmare Muffin