"My name is Sweetie Belle, and I live in a world where night lasts forever."

It all began on the Summer Sun Celebration in Ponyville, a little more than a year ago. Nightmare Moon, the mare thought to be a mere legend has returned and changed our world. She forbid the sun from rising ever again, she broke our spirits and sowed seeds of distrust and sadness amongst us.

She invaded our dreams, poured nightmares into them to make us live in fear, make us obey. And those who didn't obey, ended up in dreamlocked prisons built of their dreams, wishes and fears, with no hope of returning to the real world.

As for myself... I just want my sister back.

Warning: please refrain yourself from reading the comments before the story, because spoilers!

Batman hunts for one of his feared enemies so he could bring him to justice in Gotham City. However, he enters a place that unexpectedly transports him in an unknown world of which he has no clue what it is. While he struggles to complete his mission, an evil rises up in Equestria that would require not only his tactics, strength, and resources but also the assistance of the ponies. How will the Dark Knight react to them for who they are? Will they accept this dark being who is somewhat unlike them? Will they understand him? The more the Caped Crusader associates with them, the more he’ll realize that it will be like Gotham all over again.

Note: This happens after the events of Batman Begins and the season 3 premiere. This also takes place during season 3 of MLP: FIM.

This story is a sequel to The Dark Knight Falls

Three years after the departure of Batman, Twilight Sparkle is trying to discover her unique way of being a new princess after she becomes an alicorn. However, a tragic event cripples the lives of her and her friends. With the new threat rising up in Equestria, they have no way of surviving without their hero. The Dark Knight must find a way to triumph over his enemies, new and old, as he prepares for the ultimate final battle of Equestria...if he returns, that is.

Note: This takes place during the events of MLP: FIM: season 4 episodes 25 & 26: Twilight’s Kingdom and after The Dark Knight Rises.

This story is a sequel to Batman Restarts

The Clown Prince of Crime once again manages to spread his chaos after his victory of destroying Harvey Dent, the White Knight of Gotham. Only this time, he commits his chaotic crimes in the land of Equestria. During the process, he again draws Batman to cross a thin line between a vigilante and a hero. Will Equestria be saved from its utter ruin? Will the Joker win? Will Batman’s spirit be broken with greater pain? How will the Mane Six save Equestria and help their friend this time?

Note: This takes place after The Dark Knight and MLP: FIM season 3 episode 10: Keep Calm and Flutter On.