Shadestia

My OC Moonshadow and his Shadow Eternal got married, killed Celestia and her mate Lightwing, enslaved Luna and became rulers of Equestria, livig on the edge of the Everfree in a two story house. Nightrain married Luna, who gave birth to the illegitimate child of Lightwing, and named the filly Falling Star. Celestia came back from Hell near that time, causing Moon and Shadow t go through a series of events to change her back into a filly, whom Luna and Rain adopted. Bloodfang too has been turned into a colt(neither him nor Celestia remembering their past life) and was adopted by the two. Luna helps Moonshadow take care of most 'ruling' matters