Once Upon A Time

Once upon a time when Rainbow Dash were younger Fillydelphia won over Cloudsdale to win the Equestria Games. That event took place every fourth year in a selected city for many decades. Fillydelphia had also won with hosting the games before. Ms. Harshwhinny lived in Fillydelphia.

"Fillydelphia to host the Equestria Games again next year." the newspapers wrote across Equestria.

"Celebrations are held across Equestria this summer to celebrate the upcoming games." the papers had been writing.

The years they passed after the events had been held in Fillydelphia. One year after Twilight had become an alicorn were the Crystal Empire going to host the Equestria Games.

"For the first time the Crystal Empire are hosting the Equestria Games, as a crowd are celebrating the news in the empire." the papers wrote.

Pony Sunset Shimmer had been walking back to the Crystal Empire where she once lived before failing her tests. Sunset  Shimmer had seen her foe Twilight as an alicorn princess have a parade in Canterlot. The mare had made a magic mirror to a human world there in the Crystal Empire castle. Sunset Shimmer walked in the quiet streets of the Crystal Empire. Very few was out that late night.

"So my old foe Twilight had become an alicorn princess, but I will take the crown from her." Sunset Shimmer told herself.

Sunset Shimmer lived in the Crystal Empire mountains after the loss of her test with Princess Celestia as younger. The mare had heard at that time filly Twilight had passed the test in front of her parents. Since that day Sunset Shimmer wanted revenge over Twilight. So she made that maigc mirror as younger to escape to her human world, and win the human Canterlot School proms.