This article is about a/an villain in Kamen Rider Ghost.

Gammaizer Gravity (ガンマイザー・グラヴィティ Ganmaizā Guravuiti) is one of 15 Gammaizers, the godly protectors of the World of Gamma. When taking the human form of Adel, it is called Adel Gravity (アデル・グラヴィティ Aderu Guravuiti).



Gammaizer Gravity appeared in the Prayer Chamber with the other Gammaizers as pillars until they appeared with the others to Adel, taking his image. Do-or-Die! Ready for Infiltration!

Gammaizer Gravity was summoned in the prayer chamber by Adel alongside Gammaizer Time, but remained largely inactive, simply displaying its earthquake-causing power. Bizarre! Power of the Gammaizers!


Gammaizer Gravity arrives alongside Gammaizer Fire to attack the Daitenku Temple, merging with Fire into Gravity-empowered Gammaizer Fire to increase and augment its power, easily overpowering the three Riders. Necrom attempt to self-destruct to defeat Gravity-empowered Gammaizer Fire but is saved by the appearance of Houdini Damashii, having Gammaizer Gravity to escape before Gammaizer Fire get destroyed by Ghost Grateful Damashii. It creats a black hole that sucked in the 15 Heroic Eyecons, the Toucon Boost Eyecon, and the Eyecon Driver G, and unleashing an attack that shattered Takeru's Ore Ghost Eyecon, "killing" him again but is quickly destroyed by Deep Specter to avenge Takeru's death. Gammazier Gravity returned to the prayer chamber with Gammaizer Fire. Gravity-empowered Gammaizer Fire was deployed to defend another Gate, it fought the Ghost Gadgets before being forced to retreat through the Gate by Deep Specter; though Akari had managed to redirect the Gate to a third world instead of back to the Gamma World however Gravity-empowered Gammaizer Fire was easily able to break back into this world and overpowering the two Riders and the rest. Takeru's 7 friends managed to revive him, and his new Mugen Damashii quickly defeated Gammaizer Fire and Gravity, separating their merged form back into their respective pillars with one attack before destroying them, having Gammaizer Gravity to release the Eyecons it had stolen. Miracle! Infinite Thought!


Like the other destroyed Gammaizers, Gammaizer Gravity was revived by Adel after he connected to the Great Eye and together with other 14 Gammaizers, all doppelgangers created by each Gammaizer is merged into a new copy. Connect! Genius Juvenile!

Gammaizer Gravity and the other 14 Gammaizers are briefly summoned by Adel for preparation for Demia. Activate! Terror of Demia!

Gammaizer Gravity makes a brief appearance when Makoto tries using the Deep Specter Eyecon to connect to them but only lasts for a second. Gammaizer Gravity together with the other 14 Gammaizers use their power to create another Deep Specter Eyecon for Makoto doppelganger. Horrible! Disappearing World!

Gammaizer Gravity appears together with the other 14 Gammaizers to launch out attacks all at once at Ghost Mugen Damashii, Deep Specter and Necrom. Duel! Words from the Swordsman!

After Adel attacks Ghost Mugen Damashii, Deep Specter and Necrom, Gammaizer Gravity and the other 14 Gammaizers merge back into Adel. Conciliation! All Resolutions!

Along with the other 14 Gammaizers, Gammaizer Gravity is seen fighting against Newton and the remaining 14 Damashii Parka Ghosts and easily defeated by them. After Adel renounces his evil ways, Gammaizer Gravity with the other 14 Gammaizers forcibly fuse with him into the Perfect Gammaizer form but defeated by Ghost Mugen Damashii. Gammaizer Gravity appears to be destroyed but is revived from the backup stored in the Deep Specter Eyecon from Makoto doppelganger and fuses with the Great Eye along with the combined form of Frey and Freya to form the Great Eyezer. Gather! Chain of Grief!

Upon Great Eyezer's defeat by Ghost and 15 Damashii Parka Ghosts, Gammaizer Gravity and the other 14 Gammaizers are permanently destroyed. Infinity! Power of Humanity!


Gammaizer Gravity pillar

Gammaizer Gravity's blue pillar form.

Unlike the Gamma, the true form of the Gammaizer is a pillar resting above the praying room.

Godlike Powers
As the deity of the World of Gamma, the Gammaizer can perform several godlike abilities to its liking.
The Gammaizer can take the physical form of anything they imagine. Their original form is that of a pillar which Adonis uses to recite his prayer and can take on humanoid forms for a better conversation.
Danger Intuition
The Gammaizer can sense almost anything that would threaten the World of Gamma, mainly Takeru. Its perception as well extended to that of the human world, preparing to take action if anything that would endanger the Gamma World appears.
Energy Backlash
The Gammaizer can unleash an energy backlash together with its fellows by simply launching energy beams that would hit their targets.
Just like the citizens of the World of Gamma, Gammaizer can assimilate and possess any being they desires. Doing this gives the targets enormous power, at the cost of their own will being hijacked.
After being defeated, Gammaizers can safely return to the praying room. The only way to make sure the Gammaizer is destroyed permanently is Ghost's Mugen Damashii. However, having Adel connected to the Great Eye, the Gammaizers can resurrect immediately after defeat. The only way to make sure the Gammaizer is destroyed permanently this time is to defeat Adel.
15 Heroic Eyecon Union Negation
Through unknown connections, together with its fellows, the Gammaizer from the praying room can interrupt the formation of the Great Eye when it is used in the second time.
One Gammaizer can merge with another one to combine their powers. They can seperate at will, or by the Mugen Damashii's attack.
Deep Specter Eyecon Creation
The Gammaizers can create a copy of Deep Specter Eyecon that is used by Makoto to be given to Copy Makoto which also serve as a backup in case they are destroyed permanently.

Adel Gravity

Adel Gravity

The Gammaizers are able to assume human form wearing white-coloured clothing, all of them resembling the Gamma Emperor, in this case Adel.

Ghost Gravity Gammaizer vortex form

Gravity Ball form

G Gravity

An alternate appearance of the Gravity Ball form.


As its name said, it has the powers to freely manipulate gravity.
Gravitional Shockwave
It can release shockwave that caused a small earthquake in the Gamma World, then automatically activated dormant Gamma Hole and knocked back the Riders standing near it.
Gravitational Well
It can create a gravitational well strong enough to suck all Heroic Damashiis out of Ghost Grateful Damashii.
Gravitational Ball Projection
It can release black and blue gravitational balls to attack its enemies.

Appearances: Ghost Episodes 33, 46-48

KR Ghost- Ganmaizer Fire + Gravity

Gravity-empowered Gammaizer Fire

Formed when Gammaizer Gravity merges with and adds its power to Gammaizer Fire. It is only visually distinct from the regular Gammaizer Fire when charging up its attacks, where it gains a dark aura.

Fireball Meteor Shower
By combining Fire power and Gravity power, Gammaizer Fire can shoot a fireball into the sky, which created a Fireball Meteor Shower and caused massive destruction to the area.
Gravitational Fire Ball Projection
It can release black and blue gravitational fire balls from its hands to attack its enemies.

Appearances: Ghost Episodes 33

KRGh-Perfect Gammaizer

Perfect Gammaizer

Perfect Gammaizer head

Perfect Gammaizer before blooming.

Gammaizer Gravity is a component piece of Adel's Perfect Gammaizer (パーフェクトガンマイザー Pāfekuto Ganmaizā) transformation. Gammaizer Gravity was destroyed initially before it can merge with Adel but was revived again after he connected to the Great Eye.

Powers and Abilities

Adel in his Perfect Gammaizer form can use tentacles to attack his opponents. He also can use tentacles for defense purpose.

Perfect Gammaizer Drill Kick

Perfect Gammaizer's "Rider" Kick.

Drill Kick
With powerful spinning tentacles around his body, Adel can perform a Drill Kick finisher.

Gammaizer Summoning
Not unlike Ghost Grateful Damashii's ability to summon the Parka Ghosts, Perfect Gammaizer has the ability to project individual Gammaizers form and retract them back within him at will.

Appearances: Ghost Episodes 38, 41, 42, 45-48

KRGh-Great Eyezer

The Great Eyezer

  • Height: 213 cm
  • Weight: 123 kg

Gammaizer Gravity is a component piece of the Great Eyezer (グレートアイザー Gurēto Aizā) when Gammaizers fuses with the Great Eye and the combined being of Frey and Freya.

God-like Powers

It can float and fly freely.
Circadian Manipulation
It can easily turn night into day.
Gamma Creation
It can summon an army of Gamma Commandos and Gamma Superiors to fight against the Kamen Riders.
Enhanced Punch
It can punch its opponent with great force.
Electricity Generation
It can attack its enemy with electricity, which not only knock back even Ghost Mugen Damashii, but also paralyzes him for a brief time.
Enhanced Durability
It took 6 powerful finishers from Ghost Mugen Damashii in a row unharmed.
Destructive Waves
Right after transformed, it release destructive waves that destroy buildings around it.
Conversion Beam
In its giant form, it can fire a red beam from its eye, transform anything hit, human and Gamma alike, into blue orbs, which are absorbed into itself.

Appearances: Ghost Episodes 48, 49

Behind the Scenes


In the borrowed form of Adel, the Gammaizers are played by Akihiro Mayama (真山 明大 Mayama Akihiro). It is voiced by Sayaka Ohara (大原 さやか Ōhara Sayaka), until its resurrection in episode 43, where it is now voiced by Akihiro Mayama.


See also

Icon-ghost Kamen Rider Ghost
Kamen Riders
Takeru Tenkuji - Makoto Fukami - Alain - Alia
Movie Exclusive: Argos - Daigo Fukami - Jered - Jebil - Jey
Arsenal: Ghost Driver - Ghost Eyecons - Gan Gun Saber - Gan Gun Hand - Gan Gun Catcher - Ghost Gadgets - Captain Ghost - Sunglasseslasher - Eyecon Driver G - Mega Ulorder
Rider Machines: Machine Ghostriker - Iguana Ghostriker - Machine Hoodie
Akari Tsukimura - Onari - Sennin - Yurusen - Yasushi Onodera - Ryu Tenkuji - Kanon Fukami - Shibuya Hachioji - Narita - Kenjiro Igarashi - Fumi Fukushima - Harumi Fukushima - 15 Heroic Damashii
Gamma Imperial Family: Adonis - Alicia - Argos - Alain - Adel - Alia
Gamma Magistrate: Edith
Gamma Ultima: Gyro - Xibalba - Dark Mind
Gamma Superiors: Jabel - Igor
Associated members: Chikara Saionji - Steve Bills - Copy Makoto
Gamma Assault - Gamma Commandos - Katana Gamma - Yari Gamma - Denki Gamma - Ono Gamma - Book Gamma - Machine Gun Gamma - Onpu Gamma - Insect Gamma - Seiryuto Gamma - Gundari - Planet Gamma - Knife Gamma - Gazai Gamma - Katchu Gamma - Hikoki Gamma
Gammaizer Fire - Gammaizer Gravity - Gammaizer Liquid - Gammaizer Wind - Gammaizer Time - Gammaizer Climate - Gammaizer Planet - Gammaizer Magnetic - Gammaizer Blade - Gammaizer Arrow - Gammaizer Spear - Gammaizer Hammer - Gammaizer Electric - Gammaizer Oscillation
Great Eye - Frey - Freya - Danton - Chloe
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