King Sombra

King Sombra is the canon character from My Little Pony: Friendship is Magic. He is a playable character in Roblox's "Roleplay is Magic".

Definition
In the TV series, Sombra is a black-hearted Unicorn/Umbrum who is one of the antagonists in the series. He took over the Crystal Empire before his first defeat, but not before he cursed his kingdom to vanish into thin air. He later returns alongside the Empire in an attempt to retake it, but was thwarted and shattered. Later on, he was resurrected by Grogar to join his alliance, but Sombra refuses and went to conquer Equestria by himself and he managed to almost succeed. But he was yet again defeated by Twilight and her friends.In the game, Sombra can be played either a villain like in the show, an anti-hero, or he can be reformed. Also, he has many different AU offspring, most of them are from Sombra x Luna shipping. He can also be portrayed as dead but can be resurrected by anyone so he can gain his revenge on the ponies and retake Equestria with his army of slaves. In other roleplays, he can be reformed by any pony and be on the side of good, even starting a family. Some roleplays has Sombra reluctantly rejoin the Legion of Doom.

Only his unicorn form appears in the game. His shadowy form in Season 3 is yet to be added unless there are no plans to add that in.