King Sombra

King Sombra is a major antagonist of The Revival of the Tambelonian Empire. He first appeared in the second chapter of TRotTE.

Physical Description
Sombra is a shadow umbrum, meaning he can take on the form of shadows. Before his reformation, he was a gray unicorn with green eyes and red irises. He had a wavy black mane and tail that were made of pure shadow. He had a curved red horn with a red magical aura. He wore a silver and red crown, a silver chestplate, and silver hoof armor, as well as a red cape.

Since his reformation, he maintains his gray coat but instead of red, his eyes are green. He still has a black mane and tail but they are no longer made of shadow. His horn is now gray and no longer curved. He maintains a silver crown, though now with a green gem rather than red, and his former chestplate, and hoof armor, as well as his red cape.

Powers

 * Umbrum Magic - Sombra can use fear and shadows around him to power his magic.
 * Crystal Conjuration - Sombra can make crystals appear from out of thin air.
 * Immortality - Sombra is immune to almost any kind of death. He can not be killed by normal weapons, but only by powerful magics.
 * Longevity - Sombra can live longer than most Shadow umbrum, being centuries older than most of his siblings.
 * Magical Mastery - Sombra is a master at magic, being able to cast many spells and curses.
 * Shapeshifting - Sombra can shift between shadow and physical forms.

Former Magical Powers

 * Fear Inducement - Sombra could make his enemies envision their greatest fears with his dark magic. He no longer does this due to his reformation.
 * Mind Control - Sombra could turn ponies into mindless zombies to do his bidding. He lost this ability when he became good.
 * Shadowmancy - Sombra could manipulate the shadows and travel through them.
 * Shadowportation - Sombra could teleport through Equestria using the shadows.

Abilities

 * Combat Skills - Sombra is a good fighter, especially against the Crystal ponies.
 * Flight - Sombra can levitate when in his shadow form.

Former Weaknesses

 * Crystal Heart - The Crystal Heart could banish King Sombra to the Aether with the other Shadow umbrum. This was eventually no longer a danger to him after his reformation however.
 * Hubris - Sombra was very prideful as a villain, which led to his downfall. Once he reformed, he put his own pride behind him to focus on his new friends.