Saitama wakes up bored one day, only to find a portal in his room. Being Saitama, he walks straight through it. In the new world, he meets a young filly name Lily Longsocks who is as strong as he is. Of course they get into a fight.
Monsters and prisoners from Tartarus escape. All of them dangerous; especially one of them. It's up to a very secret, very special agency to deal with this new menance.
Equestria has fallen on the darkest hour it has ever faced. The Elements of Harmony have expended their power, and only one hero who was summoned across time and space can save them. The fate of the world rests on the shoulders of the strongest man.
Kevin wins a contest that lets him use a machine that grants wishes. But the scientist behind its creation put a price on it for him, he must be sent to Equestria when his wish is granted. His wish was to be Saitama from One Punch Man...
When Discord betrays the elements of harmony for a second time--this time releasing all of their major villains--there is only one hero who can stop them.
An older brother and his little sister find themselves being adopted by Principal Celestia after meeting a strange man promising them a parent. Turns out there was way more included in the deal than the two siblings had actually expected...
Applejack is an honest worker, a loving sister, and a great friend. Also, she can destroy any enemy in existence with a single buck. She doesn't like to brag about it. [A shameless adaptation of Onepunch-Man.]