After Discord was defeated by the mane six everything seemed back to normal but unaware to the ponies of Equestria a new evil force was yet to be unleashed. Before the mane 6 put an end to Discord's chaos, Discord created a nightmarish version of the mane six with the colours drained from them and he sealed the spirits into the necklaces before Twilight ever found them. This new breed of evil, which is the opposite of the beloved mane 6, is about to escape out of the necklaces and rain down upon Equestria.
(I do not own the picture)
(Edited by Neo-00)
The writing style (or lack-thereof) is very, very blunt and mechanical. Sorry man, but this just... I got nothing for you.
Don't change tenses, don't use the phrase 'mane 6', and please try to put in some description as to where the hell we are.