Twilight is destined to be the one to destroy Equestria, and she will do anything to stop herself

Tobi and the members of The Akatsuki are teleported to another planet

Pranks are funny, to a certain degree.

When Discord chooses to abandon friendship for chaos once again, Celestia and Luna must fuse together to defeat him once and for all.

When the Legendary Super Saiyan lands in the world of Equestria, friendship isn't something he want

Applejack needs Zecora to help her, but she must do something insane.

Princess Eclipse must face against the Ancient gods that ruled the world before her time.

the shinobi Killer Bee ends up in Equestria.

Trixie returns to gain her vengance against the Pony that took away everything she had.

After becoming stranded, Braeburn and others must somehow get off a small island on a river as they are stalked by a killer crocodile

Alternate take on the episode 'Magic duel'

Two species bring their war to the peaceful land of Equestria.

when the greatest evil of Equestria returns, how will it be stopped when the only hope is dead?

Quagmire is sent to a world of many mares