You are anon....
You have returned to the technicolor paradise of Equestria, following the quantum breadcrumbs left in the space-time continuum by the legendary pioneer, Gabe Newell. After you fend of the interdimesional horrors that followed your scent into Equestria, you find time to make up with Twilight, Rarity, and Applejack, and can now return to the comfortable life of kingly-stature and debauchery; reclaiming the lost title of the last anon in Equestria. After a duel with Trixie and a brief fling with the Princesses, you find yourself once again at Sweet Apple Acres, alone except for a filly. Only this time, you've come prepared...