Twilight Sparkle goes on a transdimensional adventure and doesn't have a lot of fun.

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 former SRPA Sentinel, having settled down in Equestria, still finds her skills in rather popular demand...

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.

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.

Shadow Mother. Harbinger of Death. Suicide Messiah. These are but a few names she carries, but there is only one thing that matters in the end. She is Kraath`Malyk. The Doom of All. And she is hungry.

It's a Brutal Legend crossover. Need I say more?

When you have lost everything and live for nothing but war, how easy it is to learn to trust and love?

After getting rejected by Celestia, Twilight Sparkle falls in despair.

Celestia seems to have injured herself. Her wings are moulting. She needs help preening them. Oh, just read the damn thing.