King (Blade)

King, also known as the Caucasus Undead, is the Category King of Spades Undead and a major antagonist in Kamen Rider Blade.

Kamen Rider Blade
King stole Hajime's Rouze Cards to cause his Joker form to surface and gave the deck to Mutsuki in order to create a "mess". The Caucasus Undead was later defeated by Blade, who sealed him with the Blay Rouzer and recovered the Rouze Cards.

Kamen Rider Decade
The Caucasus Undead was part of a group of Undead who wreacked havoc as Natsumi Hikari was trapped within the changing dimensions during the destruction of the worlds.

Video Game appearances
The Caucasus Undead appears as one of the Undead in the Kamen Rider Blade video game for the Playstation 2.