Button Mash has just arrived from Manehatten with his Mom Love Tap with no friends but keeps contact with is friend Prokun from Manehatten his only friend
A year after the battle of the bands, graduation nears, a familiar face returns, a pure heart is corrupted, enemies become allies and the fate of all reality hangs in the balance.
Odd how some things stick in one's memory—certain places, personalities, sounds, even smells. Touching on one of these elements can cause a lifetime of experiences to come flooding back. And just as quickly, they're gone.
Twilight's library is destroyed and so are her memories on the time she spent there. But that was something that Twilight couldn't accept. She had to find something that survived, anything. Something that gives her a glimmer of hope in her dark time.
Sunset Shimmer finally returns home to Equestria to right her old wrongs, unfortunately the sins of the Human World follow her back and put everypony in Equestria in danger.
When pony Rainbow Dash hears that human Scootaloo plans on entering the portal to Equestria, she knows she has to go to the human world to save Scoots, from both worlds.
Eight months after the events of Equestria Girls 2: Rainbow Rocks, a new threat arises that not only threatens Equestria, but also every other dimension in existence - and it's Twilight Sparkle!
The Mane Six have failed to spread friendship to the village and went home in defeat. But Sugar Belle, Party Favor, and Night Glider have gained a new recruit to their cause.