There are other stories to be told. More than that of the savior of Equestria. There were more. Many more. But all stories end with a new beginning, don't they?
Samael Sundance wishes to find love, in spite of his awkwardness. But in his quest, he will learn of misunderstanding, the kindness of strangers, and how we all touch the lives of those around us more than we know.
Alyona is a Stalker - she risks her life frequently in search of loot in Moscow, or the Dead City, as some call it. After finding a mortally-wounded friend in Dry Station, they stick together until an anomaly whisks them from the Metro to Equestria.
Ortalians are the perfect soldiers, but do not hesitate to bolster their ranks with a wide array of mechanized units. Executioner-class mech is but one they employ to annihilate Empire's enemies. Then Discord happens and steals a mech.
A group of misfit Chimera are transported to Equestria after the Battle of London. What do? Attack the royalty, that's what. To be honest, she started it.