Kei Fukuide

Kei Fukuide (伏井出 ケイ) is a villain and the main antagonist in Ultraman Geed. An Alien Sturm servant to Ultraman Belial, he posed as a famous sci-fi writer who masks his cruel and ruthless side under polite and gentle behaviour.

Ultraman Geed
The very first appearance of Kei Fukuide dated back in the same year of Crisis Impact (six years prior to the series), attacking Mt. Misuse as Skull Gomora and harvested Laiha's Little Star after killing her parents.

Six years later, transformed into the same monster and attacked Hoshiyama thrice, targeting Eri's Little Star before the recent appearance of Ultraman Geed defeated it. Seeing Geed's involvement, Kei decided to benefit the Ultra in his own plan onwards, orchestrating or observing monster attacks from behind the scene as Riku harvest their Little Stars. With Zero appeared to investigate the disappearance of Ultra Capsules, Kei stages an attack via Galactron, holding both his fans and Geed in hostage for Zero to sacrifice his own life. Although Zero revived afterwards with a new form, Kei started to take interest in the twist of event.

During Tyrant's attack on Nebula House, Kei lured Laiha as he confirmed himself as the perpetrator to her parents' deaths. Before she can kill him, she was stopped by a mysterious voice, allowing Kei to escape.

Powers and Weapons

 * Riser : He has a Riser, same as Riku's. How he obtained this, is currently unknown at this time.
 * Kaiju Summon : Apart from allowing him to Fusion Rise, Kei can use the riser to manifesting a Kaiju by scanning it's respective Kaiju Capsules.
 * Kaiju Capsules : Kei has the Kaiju Capsules, as a purpose to summon Kaiju or combine them into Belial Fusion Monsters through his Riser.
 * Energy Blast : Kei can fire a blast of purple energy strong enough to kill a Dada.
 * Teleportation : Kei can teleport.
 * Deflection : Kei can block attacks by simply raising his palm.
 * Little Star Detection : Through Kei's own eyes, he is capable of detecting Little Star energy matters even from a distance. He retains these when transformed into Belial Fusion Monsters and once doing so, a gleeful laughter of Belial can be heard from the background.
 * Dark Energy : Bestowed from Ultraman Belial, Kei possess dark energies which serves as the main key of Fusion Rise into Belial Fusion Monsters.
 * Force-field Generation : Kei can erect a force-field consist of reddish hexagons. This signature trait allows Zero to identify his true identity in general.

Transformation
Like Riku, Kei is capable of performing Fusion Rise to transform into Belial Fusion Beasts by scanning two Kajiu Capsules with his Riser.

Kaiju Capsules in possession

 * Gomora - Used in unison with Red King to form Skull Gomora.
 * Red King - Used in unison with Gomora to form Skull Gomora.
 * Darklops Zero (x3) - Summon a manifestation of the robot itself.
 * Eleking - Obtained from the destruction of Alien Pitt Tri Tip's Eleking, used in unison with Ace Killer to form Thunder Killer.
 * Ace Killer - Used in unison with Eleking to form Thunder Killer.
 * Galactron (x2) - Summon a manifestation of the robot itself.

Novels
As a famous sci-fi writer himself, Kei has multiple works in his novel. Among the identified titles are:
 * Cosmo Chronicle (コズモクロニクル) - Debut work
 * Chapter 1:
 * Chapter 2: Title unknown
 * Chapter 3:
 * Galactic Battleship El-Shade (銀河戦艦エルシェード)
 * The Ambient Starry Sky (星空のアンビエント)
 * Interdimensional Destruction (時空破壊)

Trivia

 * Aside from being a servant, it is unknown if he is a host of Ultraman Belial. This is hinted from the silver ring he wore on the left, suspiciously bears the chest marking of Belial as well as the Riser designated said Ultra's name whenever he created the Belial Fusion Monsters.
 * Despite the line in episode 3 that he is meeting someone he dislikes (Zero), the end of episode 6 further debunks the theory that Belial and Kei are the same person.
 * His red eyes (as a result of dark energies injected from Belial) are shared features from Darkness Five, a group that Belial had founded in Ultra Zero Fight.
 * His transformation into Belial Fusion Monsters is based on Kaiser Belial's transformation into Arch Belial. As shown, both "inhale" the parts needed to form a monstrous appearance.
 * Kei's actor (Kunito Watanabe) previously auditioned for the role of Jugglus Juggler of Ultraman Orb. Although Watanabe lost to Takaya Aoyagi, Kei instead performs a similar role to Juggler and is regarded by some fans as the second awakening of said character in terms of role and appearance.
 * According to his actor Kunito Watanabe, Kei's Riser is a hint to his true nature.