FANDOM


Maruo Arima, also known as "Maru", is the user of the Beast Gaia Memory to become the Beast Dopant and an antagonist in episodes 31 and 32 of Kamen Rider W. He is also Suzuko Arima's husband.

History

Kamen Rider W

He is a bank robber who a decade ago, attempted an armored car robbery at the Futo Dam with his wife Suzuko. The case was investigated by Soukichi Narumi until the evidence went dry and when Isamu Bito turned himself in for the crime. By the present, now rich, Maruo is still looking for a bear statue that holds the Zone Memory. However, he meets resistance from Kamen Riders Double and Accel, but he defeats them easily. Once the Zone Memory returns to Suzuko's possession, the two return to the Futo Dam to finish their heist, after quickly besting the Riders. There, they face Accel once again, but just when it seems Maruo and Suzuko are going to win, Double arrives. Double pushes himself to his limit fighting Maruo, and beyond, achieving Double's perfect synchronization form; CycloneJoker Xtreme. The Beast Dopant is weakened by Kamen Rider Double CycloneJoker Xtreme's Prism Break Maximum Drive before being eventually defeated by the Bicker Charge Break Maximum Drive.

OOO, Den-O, All Riders: Let's Go Kamen Riders

In the altered timeline where Shocker achieved global dominion, the Beast Dopant is one of the monsters that served the organization in the alternate 2011.

Super Hero Taisen Z=

The Beast Dopant was among the Army of Resurrected revived and summoned by Demon King Psycho in the final battle.

Navigation

           W TitleVillains

Museum/Sonozaki Family
Ryubee Sonozaki | Saeko Sonozaki | Wakana Sonozaki | Kirihiko Sudo | Mick | Shinkuro Isaka | Masquerade Dopants

Foundation X
Neon Ulsland | Jun Kazu | Tabata | Doctor Prospect | Lloyd | Shion

NEVER
Katsumi Daido | Jun Kazu | Maria S. Cranberry | Kyosui Izumi | Reika Hanehara | Ken Ashihara | Gozo Domoto

Dopants
Magma Dopant | T-Rex Dopant | Money Dopant | Anomalocaris Dopant | Cockroach Dopant | Sweets Dopant | Virus Dopant | Violence Dopant | Masquerade Dopants | Arms Dopant | Bird Dopant | Ice Age Dopant | Triceratops Dopant | Liar Dopant | Dummy Dopant | Puppeteer Dopant | Invisible Dopant | Nightmare Dopant | Beast Dopant | Zone Dopant | Yesterday Dopant | Quetzalcoatlus Dopant | Hopper Dopant | Gene Dopant | Jewel Dopant | Old Dopant | Energy Dopant | Oyakodon Dopant | Bat Dopant | Spider Dopant | Commander Dopant | Death Dopant

           OOO Logo Villains

Greeed
Uva | Kazari | Gamel | Mezool | Ankh (Lost) | Giru

Yummies
Ankh: Hagetaka Yummy
Uva: Cockroach Yummy | Kamakiri Yummy | Otoshibumi Yummy | Ageha Yummy | Kabuto Yummy | Kuwagata Yummy | Batta Yummy | Kuro Ageha Yummy
Kazari: Lion Yummy | Neko Yummy | Siam-Neko Yummy | Lion-Kurage Yummy | Ei-Sai Yummy | Small Ei Yummy | Itomakiei Yummy | Ika-Jaguar Yummy | Shachi-Panda Yummy
Gamel: Bison Yummy | Rikugame Yummy | Uni-Armadillo Yummy
Ankh (Lost): Red Ōmu Yummy | Blue Ōmu Yummy | Fukurō Yummy | Shamo Yummy

Other
Gara | Kamen Rider Poseidon | King | Kiyoto Maki

Shocker
Great Leader of Shocker
Shocker Council: General Black | Llumu Qhimil | King Dark | Apollo Geist | General Shadow | High Priest Darom | Shadow Moon | General Jark | N-Gamio-Zeda | El of the Water | Kerberos | Albinoleo Imagin | Terror Dopant
Kaijin: Shocker Greeed | Zanjioh | Shiomaneking | Ikadevil | Garagaranda | Poison Lizard Man | Jaguarman | Ganikomol | Turtle Bazooka | Tiger-Roid | KomaThunder | Schwarian | Neo Organism | Garai | Ra-Dorudo-Gu | Zu-Gooma-Gu | Zu-Zain-Da | Me-Garima-Ba | Pantheras Luteus | Cetos Orcinus | GuldThunder | Metalgelas | Volcancer | Deadlemur | Lobster Orphnoch | Elephant Orphnoch | Stag Beetle Orphnoch | Octopus Orphnoch | Tiger Orphnoch | Eagle Undead | Serpent Undead | Tiger Undead | Giraffa Undead | Paradoxa Undead | Douji and Hime of Bakegani | Scorpio Worm | Sectio Worm | Cammarus Worm | Subst Worm | Owl Imagin | Scorpion Imagin | Oct Imagin | Mantis Imagin | Lion Fangire | Crab Fangire | Octopus Fangire | Utopia Dopant | T-Rex Dopant | Triceratops Dopant | Beast Dopant | Hopper Dopant
Footsoldiers: Shocker Combatmen

           Super Hero Taisen Villains

Shocker-Zangyack Alliance
Dai-Shocker
Leader: Narutaki/Doktor G
Commanders: Apollo Geist | General Shadow | General Jark | General Black | Shadow Moon | Doras | N-Daguva-Zeba | El of the Ground | Orphnoch King | Joker Undead | Nurikabe | Gryllus Worm | Bat Fangire | Alligator Imagin | Llumu Qhimil | Weather Dopant | Mezool
Kaijin: Scorpion Man | Ghoster | Isoginjaguar | KomaThunder | Tiger-Roid | Cyborg Soldier Level 2 | Go-Gadoru-Ba | Go-Baberu-Da | Me-Garima-Ba | Go-Jaaza-Gi | Pantheras Luteus | Stellio Dextera | Brobajell | GuldMirage | Armadillo Orphnoch | Rhinoceros Beetle Orphnoch | Shell Undead | Tortoise Undead | Kasha | Musca Worm | Gecko Imagin | Bat Imagin | Mole Imagin | Medusa Legendorga | Warthog Fangire | Taurus Ballista | Cockroach Dopant | Spider Dopant | Kuwagata Yummy | Uni-Armadillo Yummy
Footsoldiers: Shocker Combatmen | Destron Combatmen | Dogma Fighters

Dai-Zangyack
Leader: Rider Hunter Silva
Commanders: Black Cross King | Hades God Cyclops | Hades God Drake | Hades God Sleipnir | Hades God Dagon | Yaiba of Darkness | Gai | Rei | Sea Fist Demon Rageku | Sanyo | Suugu | Long | Miranda | Rairaiken | Yogoshimacritein | Pollution President Batcheed | Doukoku Chimatsuri | Dereputa of the Meteor | Mons Drake of the Planet | Brajira of the Messiah | Deratsueigar | Zatsurig | Warz Gill | Ackdos Gill
Monsters: Shikabanen | Zodomas | Buramudo | Nanonanoda | Bowser | Yokubarido | Stargull | Almadon | Uorlian | Daiyarl | Shieldon | Vannain | Namono-Gatari of the Ortaurus Headder | Bari-Boru-Dara of the Uniberus Headder | Rō-O-Zā-Ri of the Hydrapan Headder | Chinomanako | Nunchuck Banki
Footsoldiers: Gormin | Sugormin | Dogormin

Demon King Psycho's Army
Space Shocker
Leader: Shadow Moon
Commanders: Space Ikadevil | Space Spider Man
Kaijin: Scorpion Man | Saboteguron | Ghoster | Zanjioh | Jaguarman | Girizames | Schwarian | Zu-Zain-Da | Sonorabuma | Buzzstinger Wasp | Arch Orphnoch | Tortoise Undead | Gecko Imagin | Pearlshell Fangire (Blue) | Bat Fangire | Beetle Fangire | Bat Dopant | Beast Dopant | Pteranodon Yummy | Kamakiri Yummy | Ika-Jaguar Yummy | Musca Zodiarts | Scorpion Zodiarts | Sagittarius Zodiarts | Skydain | Groundain
Footsoldiers: Shocker Combatmen | Chaps

Space Crime Syndicate Madou
Leader: Demon King Psycho
Commanders: Space Reider

Army of Resurrected
Rhino Doubler | Lizard Doubler | Zan Vardo | Karateloid | Bulldozerloid | Parabolaloid 2 | Chief of Staff Damaras | Development Technical Officer Insarn | Dyrandoh | Stargull | Sneak Brothers | Dogormin | Doukoku Chimatsuri | Dayu Usukawa | Chinomanako | Nunchuck Banki | Long | Sanyo | Suugu | Sea Fist Demon Rageku | Furious Demon God Gai | Grand Beast Rei | Agent Abrella

Badan Empire
Leader: Generalissimo of Badan
Commanders: Ambassador Darkness | Kamen Rider Fifteen | Llumu Qhimil | General Shadow | High Priest Baraom | General Jark
Kaijin: Scorpion Man | Saboteguron | Ghoster | Zanjioh | Shiomaneking | Poison Lizard Man | Jaguarman | Girizames | Hiruchameleon | Ganikomol | Turtle Bazooka | Marshal Machine | Sword Master Birugenia | Schwarian | Doras | Garai | Suddendas | Bird Dopant | Kamakiri Yummy | Ika-Jaguar Yummy | Shocker Greeed | Chameleon Zodiarts | Libra Zodiarts | Arachne
Footsoldiers: Shocker Combatmen | Destron Combatmen | Combat-Roids | Chaps
Allies: General Schwarz

2015 Shocker
Leader: Great Leader of Shocker
Commanders: General Black | General Shadow | Marshal Machine | High Priest Darom | General Jark | Super Galaxy King | Schwarian | N-Gamio-Zeda | Lobster Orphnoch | Weather Dopant | Sagittarius Nova | Phoenix | Demushu | Roidmude 089 | Kamen Rider 3
Kaijin: Garagaranda | Cheetahkatsumeri | Zanjioh | Shiomaneking | Poison Lizard Man | Poison Lizard Man | Girizames | Turtle Bazooka | Roidmude 057 | Roidmude 016 | Roidmude 076
Footsoldiers: Shocker Combatmen

Game World
Eight Kirino | Another Hiiro | Kamen Rider Dark Kabuto | Kamen Rider Dark Drive | Kamen Rider Dark Ghost | Kamen Rider Genm Zombie Gamer

Shocker (Game World)
Leader: Shocker Leader III
Commanders: Ambassador Hell | Space Ikadevil | Redyue | Paradox Roidmude | Bat Amazon | Black Cross King | Raimein | Emperor Z | Gengetsu Kibaoni | Ginis
Footsoldiers: Shocker Combatmen | Buglars | Zorima | Moeba | Combatant Kuros

Community content is available under CC-BY-SA unless otherwise noted.