This article is about a/an villain in the film Kamen Rider J.

The Machine Beast Mothership Fog Mother (機械獣母艦フォッグ・マザー Kikaijū Bokan Foggu Mazā) is the main antagonist of Kamen Rider J, an alien parasite in a gold cybernetic battle fortress who sent her three oldest children, Garai, Zu, and Agito, to obtain the ideal human sacrifice for their "to-be-born" siblings to feed on before devouring the rest of the human race.

She is also the one who had been responsible for exterminating the dinosaurs by feeding them to her offspring 70 million years ago. Her machine-body can shoot bullets from the Gatling guns, shoot a laser from its right eye, emit circular-like saw-blades from its left eye, lower its pincers to grab, and emit legs from the torso to attack. She can feel pain if her machine is attacked.

After Garai was slain, Fog Mother attempted to digest J, but he used J Power to grow into a giant while killing her newborn spawn. He impaled her with his fist to pull out Kana. J got free from her and broke her pincers and legs before using a Jumbo Rider Kick to heavily damage her body as it starts to self detonate.

As a last effort to destroy J, she dragged him back into her body, but he got free and killed her with a Rider Punch before escaping as her machine body exploded.


Core of Fog Mother

The core of the Fog Mother

Fog Mother

Machine Beast Mothership Fog Mother

  • Height: 70 m
  • Weight: 12000 tons

SIC-Fog Doras

Fog Doras


  • Height: 70 m.[1]
  • Weight: 12000 t.[1]

A powerful and gigantic form Doras assumes by absorbing the remnants of the mechanical ship and the sleeping Fog Mother. Its full combat abilities have not been seen, but this form is known to be a threat greater than Fog Mother and Doras apart.

This form is exclusive to S.I.C. Hero Saga Kamen Rider ZO (& J) Edition: ZO vs. J.



See Also

Icon-shin Icon-zo Icon-j 90's Movie Trilogy
Kamen Riders
Shin Kazamatsuri - Masaru Aso - Kouji Segawa
Z-Bringer - J-Spirit - J-Crosser
Shin: Ai Asuka - Daimon Kazamatsuri - Takuya Yuuki - Shiin Kazamatsuri - Sarah Fukamachi
ZO: Hiroshi Mochizuki - Seikichi Mochizuki - Doctor Mochizuki - Reiko - Kuroda - Nishimura - Miyazaki
J: Kana Kimura - Earth Spirits - Berry
Foundation (Shin): Iwao Himuro - Goushima - Giichi Onizuka
Neo Organisms (ZO): Doras - Koumori Man - Kumo Woman

Fog (J): Fog Mother - Agito - Zu - Garai

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