Meh, i'll be evil, and i'll post the new info now.

On the picture, it'll talk about Org XIII, just ignore that part.
Name: Darkiell
Age:The Nobody has been there for 5 years, the original person being 31.
Gender: Male
Personality: Cold, efficent, uncaring, unforgiving, deadly, sadistic, always wins an argument.
Appearence:
Also, imagine him wearing a white robe, and not a black one.
Keyblade name: Does not use a keyblade, but uses Butterfly Knives.
Weapon appearence: It's in the picture, and the knives are a sickly green.
Spell list: (optional; this is to show what spells you have in your arsenal. However, you can always just show them IC.)
Summon list: Can summon Rag-O-Nids, like Axel can summon Dusks and Xaldin can summon Lancers.
Abilities list: (optional; same as Spell list)
Background: Back when he had a heart, his name was Deneral. He was a doctor, having methods that no one had seen before, and his paitents always lived, and so he was famous and had everything anyone could wish for. Well, except for one thing. Joy. He saw blood everyday, lives were on his shoulders everyday, he cut people with blood spewing out every hour, in his mind he had nothing. Then, one day, he met a heartless. It was just a regular Shadow, those small ones that are weak. He quickly stabbed it, the heartless fading away. Then another one came, and it attacked Deneral. He quickly kicked it out of the way, but instead of killing it, he did something else. He cut the claws off and, using a new invention, he sucked out the darkness, thus eliminating the victim. Then he met a Nobody on another day, and a HEART member saved him. Before the HEART member got rid of the Nobody, which was a Dusk, Darkiell stabbed him with a Surgeon's Knife. The HEART member went down and Deneral used the machine again, sucking out the nothingness and eliminating the Nobody. The next day, he had mixed the darkness and nothingness together, his heart had been completley obliterated. His massive hospital had turned into a disturbing place of ever-changing darkness and nothingness, a realm of its very own. There was no heartless version, but there was still a Nobody. The Nobody called himself Darkiell, and soon became an enemy of the HEART. He was hunted down because of his saying that his lair of darkness and nothingness was "pure light". After 2 years of the HEART hunting him down, he made a counter-attack. He made an group to counter the HEART. Darkiell created....The LOST, which were Legends Of Sinister Terrors. This group is made completley out of heartless and nobodies. Darkiell decided that the HEART should become the hunted.
Trivia: Like the Org. XIII members were able to control elements, so does Darkiell. Ironically enough, his element is poison.