Guess what? Spike didn't deliver the crystal heart in time after all. And now, Sombra has Twilight in his clutches...

When this is: If the Crystal Empire wasn't saved! >:D

Twilight Sparkle have been haunted by scary nightmare about the evil king Sombra

Sombra in the peak of his reign over the Crystal Empire notice one thing someday he'll pass on. Who would defend the Empire? Who will continue his hard reign? But there is nopony that could take his place, wait thats it maybe some[b]one[/b] can!

[Twibra] He has gained more than he ever thought possible — and yet, he has lost everything. Thus, Sombra sets out to rewrite history by visiting the foalhood of the one pony whose fate is irrevocably intertwined with his own: Twilight Sparkle.

Nightmare Amy interups Sonic, Rainbow Dash, Shadow and Sunset's wedding and takes the main six away and transports them to diffrent locations in Equestria.

The battle with Nightmare Moon goes awry as Twilight is lost to a curse.

Twilight wakes up one morning to discover that her alicorn powers are starting to fade away

Celestia has sent the dark magic homunculus Twilight and royal advisor Sunset Shimmer to oversee the Summer Sun Celebration in Ponyville. Of course we all know what's going to happen next, but perhaps it won't be quite the same as we recall...

In a world ruled by King Sombra... the Mane 6 will not lift a hoove to help.

The Dark Queen Twilight has just cemented herself as the sole ruler of Equestria. She is extremely powerful, but she wants a power only the Goddess LaurFa had, to see all. To achieve this, she must acquire an ancient relic in a guarded city.

Twilight now has the Jade Alicorn and can see all over the world. She has absolute control over Equestria but she thirsts for more. Will she conquer the whole world or lose everything?

Shortly after completing her conquest, Twilight and her brother begin to travel more often leaving Colgate in charge a lot. Colgate decides that perhaps she should rule full time.

Celestia and Twilight finish their sentences on the sun and Twilight wants to rise to glory once more. She first must convince Celestia and other powerful ponies to help her to have a chance to do this.

3,000 years have passed since the unmaking of evil. The world has lived in peace and harmony but the assassination of two high level officers near and international border will bring that peace to an abrupt end.