Nightmare (Soul Calibur)

"Tremble in my Darkness!" - Nightmare challenging an opponents.

Nightmare (voiced by Charles Kluasemeyer) is the one of the main villains in the video game series Soul Calibur. He is in fact a human possesed by the cursed sword Soul Edge. This demon is a real monster when its host comes into holding the sword, becoming a living nightmare. The hosts arm began to mutate into a beastly arm, followed by consuming fire forming into a huge set of dark blue armor. The being then becomes a servant of the darkness, adopting the name Nightmare. Nightmare is one of the most demonic beings ever known, he only has one enemy, Siegfried, & his sword, the holy sword Soul Calibur. Soon he was met by Lucifer, who wanted his sword to enhance his own blade to create his most powerful blade, known as The Blade of The Underworld. When he met his end at the hands of the holy sword, his blade was absorbed by the sowrd Lucifer wielded, to created the very sword he wanted.

Soul Edge
The Sword, Soul Edge, is the blade of the dark knight Nightmare. This sword is known to mutate its owner into a demonic person. This sword created a dark presence, which claim the souls of the defeated foes this blades faces.

This blade was absorbed by Lucifer's sword into becoming a brand new sword called, The Blade of The Underworld, which was combined from Lucifer's Sword, & Nightmare's Sword.

Trivia

 * Nightmare will be shown as phantom to the adventure teams in order to reclaim his sword.
 * Nightmare will become both Aaron's, & Arik's enemy.