This story was inspired by the designs of Spike and Twilight by the artist Maarthul, especially from 1507750 on Derpibooru. Genuinely, check it the fuck out before reading this!

The butterfly effect: where the smallest changes, such as the beating of a butterfly’s wings, could go on to create huge changes elsewhere.

Knock a pegasus off course and a villain wins, kick a rock in the past and suddenly all female creatures are horny, voluptuous, amazonian goddesses while all male ones are hung, virile fuck-machines.

(In other words, Spike accidentally alters the anatomy of all creatures forever, and his future is all the kinkier for it).

Art by Maarthul
1660142 on Derpibooru