Was King Sombra always evil? Was he once good, but fell into darkness due to corruption of some sort? Had he once had a lover, who left him and made him bitter?
Stories summited here must be a serious (as serious as MLP FIM can get) type of fan fiction. Not some crazy crossover where Mickey Mouse is behind why King Sombra is evil.
All stories that deal with how King Sombra became evil, rise to power and fall from power can go here. The stories are pretty much how you the fan fiction writer thinks King Sombra came to be, nothing is solid canon.
