Human comes to Equestria just before a Festival celebrating Mating Season.

In the Fifth Age, there were special creatures named Ponies. This is how the Land of Equestria came to be.

Spike leaves the mane six in search of someone that is drawing him closer, ever so closer to her.

A short story about Luna before Nightmare Moon, based on Ponyphonic's "The Moon Rises"

Short Version: It's complicated...Timey...Wimey...type stuff...

After the Gryphons go into Civil War, Dash insists into Luna's Tactics Unit (CoD 4 Crossover)