Kamen Rider Zi-O (Rider) (2024)

• Build

• Ex-Aid

• Fourze

• OOO

• Gaim

• Ghost

• Double

• Kuuga

BuildArmor

• Rider Height: 200.0 cm
• Rider Weight: 108.0 kg

Ability Parameters^[2]

• Punching Power: 10.1 t
• Kicking Power: 23.5 t
• Maximum Jump Height: 37.5 m
• Maximum Running Speed: 100 m per 4.0 sec.

BuildArmor (ビルドアーマー, Birudo Āmā) is Zi-O's Kamen Rider Build-based form accessed by inserting the Build Ridewatch into the D '3 Slot on the Ziku-Driver, invoking Kamen Rider Build's RabbitTank Best Match Form. Its visor spells out "Build" (ビルド, Birudo), and its shoulder pads are modeled after empty Fullbottles.

Compared to his base form in terms of stats, Zi-O is able to hit harder and has more agility.

In this form, he wields the Drill Crusher Crusher (ドリルクラッシャークラッシャー, Doriru Kurasshā Kurasshā), themed after Drill Crusher and the Fullbottle Shoulders allow him to harness the abilities of the Rabbit and Tank Halfbodies.

BuildArmor consists of the following parts:

• Build Head Gear M (ビルドヘッドギアＭ, Birudo Heddo Gia M): Build Armor's helmet
  • Meson Hand H Tank Plus (メソンハンドHタンクプラス, Meson Hando H Tanku Purasu): The Meson Hand empowered with a shooting reinforcement device in the shape of a tank turret.
  • Baryon Hand M Rabbit Plus (バリオンハンドMラビットプラス, Barion Hando M Rabitto Purasu): The Baryon Hand empowered with an enhanced hearing device in the shape of a rabbit ear.
  • Indication Eye (インジケーションアイ, Injikēshon Ai): The visor which spells out "Build". Sensors with a 270° viewing angle is built into the compound eye.
  • Matching Frame (マッチングフレーム, Matchingu Furēmu): The main frame that supports Build Head Gear M.
• Fullbottle Shoulders (フルボトルショルダー, Furubotoru Shorudā): The shoulders of the BuildArmor which takes the form of Fullbottles. The red "Rabbit" Fullbottle Shoulder increases Zi-O's avoidance ability and agility, while the blue "Tank" Fullbottle Shoulder improves the destructiveness of attacks.
• Vortex Breaster (ボルテックブレスター, Borutekku Buresutā): The chest plate of BuildArmor. During finishers, it develops a graph-type platform that Zi-O can slide on. It also realizes various mathematical equations and formulas according to the user, which in Zi-o's case, creates sentences such as "Part I don't know" and "Lucky number x Lucky Number".
• Build Ability Plate (ビルドアビリティプレート, Birudo Abiriti Purēto): The thigh armor of BuildArmor. The red thigh armor on the left leg gives Zi-O the ability to execute light and quick attack, while the blue thigh armor on the right leg gives Zi-O the ability to execute heavy power kicks akin to tank bombardment.

This form's finisher is the Vortex Time Break (ボルテックタイムブレーク, Borutekku Taimu Burēku): Zi-O performs a variation of the RabbitTank's Vortex Finish that has the energy chart occupy a straight line he slides on as he slashes and stabs the enemy several times with the Drill Crusher Crusher.

Appearances: Be The One, Zi-O Episodes 2-4, 8-9, 25, 38

Ex-AidArmor

• Normal

• Module-less

• Rider Height: 204.8 cm
• Rider Weight: 110.6 kg

Ability Parameters^[3]

• Punching Power: 10.8 t
• Kicking Power: 24.4 t
• Maximum Jump Height: 43.1 m
• Maximum Running Speed: 100 m per 4.2 sec.

Ex-AidArmor (エグゼイドアーマー, Eguzeido Āmā) is Zi-O's Kamen Rider Ex-Aid-based form accessed by inserting the Ex-Aid Ridewatch into the left-hand side of the Ziku-Driver, invoking Kamen Rider Ex-Aid's Action Gamer Level 2. Its visor spells out "Ex-Aid" (エグゼイド, Eguzeido) and its shoulder pads are modeled after the Rider Gashats.

Compared to his base form in terms of stats, Zi-O is able to hit harder but has less agility than BuildArmor.

In this form, Zi-O wields the Gashacon Breaker Breakers (ガシャコンブレイカーブレイカー, Gashakon Bureikā Bureikā), which allows Zi-O to crush opponents with a piledriver and heavy mass attacks. Also, whenever Zi-O smashes the enemy with them, they'll project the katakana for Hit (ヒット, Hitto) upon impact. He can also create the Chocolate Blocks from Mighty Action X for increased jump height.

Ex-AidArmor consists of the following parts:

• Ex-Aid Head Gear M (エグゼイドヘッドギアM, Eguzeido Heddo Gia M): Ex-AidArmor's helmet.
  • Cool Ride Hair (クールライドヘアー, Kūru Raido Heā): The 'hair' emulating Action Gamer 2's hairpiece. It is applied with an explosion-proof coating, giving extra protection to Zi-O's head.
  • Dynamic Goggle Indication Eye (ダイナミックゴーグルインジケーションアイ, Dainamikku Gōguru Injikēshon Ai): The visor of Ex-AidArmor, sensors with a viewing angle of 270° have been installed within the compound eye. It has excellent durability due to being coated with an explosion-proof coating.
  • Mighty Mech Frame (マイティメックフレーム, Maiti Mekku Furēmu): The main frame that supports Ex-Aid Head Gear M.
• Gashat Shoulders (ガシャットショルダー, Gashatto Shorudā): The shoulder armor which takes the form of Rider Gashats. It is able to generate a game area, allowing Zi-O to suppress damage within the area.
• Critical Breaster (クリティカルブレスター, Kuritikaru Buresutā): The chest plate of Ex-AidArmor. It also emulates the Rider Gauges of the Ex-Aid Riders. It analyses surrounding fields and distinguishes enemies.
• Ex-Aid Ability Plate (エグゼイドアビリティプレート, Eguzeido Abiriti Purēto): The thigh armor of the Ex-AidArmor. It has an installed Gain Raiser (ゲインライザー, Gein Raizā) program built-in which allows Zi-O to copy Kamen Rider Ex-Aid's abilities, raising attack and defense power.

This form's finisher is the Critical Time Break (クリティカルタイムブレーク, Kuritikaru Taimu Burēku): After a prelude appears, Zi-O tosses the prelude screen to the air before pounding the ground with the Gashacon Breaker Breakers to send the enemy flying. Zi-O then tosses the fake prelude screen's bar and rushes through the katakana that make "Critical Time Break" for a flurry of punches that project the attack name's kana within each hit. This attack is similar to Ex-Aid Action Gamer Level 2's Mighty Critical Strike.

Appearances: Zi-O Episodes 4, 33

FourzeArmor

• Normal

• Module-less

• Rocket

• Rider Height: 202.7 cm
• Rider Weight: 142.2 kg

Ability Parameters^[5]

• Punching Power: 20.2 t
• Kicking Power: 19.8 t
• Maximum Jump Height: 26.6 m
• Maximum Running Speed: 100 m per 6.3 sec.
• Maximum Flight Speed: 49,000 km/h

FourzeArmor (フォーゼアーマー, Fōze Āmā) is Zi-O's Kamen Rider Fourze-based form accessed by using the Fourze Ridewatch in the left-hand side of the Ziku-Driver, invoking Fourze's Basestates. Its visor spells out "Fourze" (フォーゼ, Fōze) and its shoulder pads are modeled after the Rocket Module.

Compared to his previous Rider Armors, FourzeArmor endows Zi-O with increased punching power at the cost of his agility and kicking power, but this is made up by his ability to utilize his rocket mode allowing him to fly.

In this form, not only does Zi-O gain the powers of Kamen Rider Fourze, but his armor has a rocket mode for enhanced flight, and for a special ramming attack. As a side-effect of using this form, he will announce a personal name for his finishing attack, much like Fourze does.

The armor also has an internal oxygen supply, allowing Sougo to survive within the vacuum of outer space.

FourzeArmor consists of the following parts:

• Fourze Head Gear (フォーゼヘッドギア, Fōze Heddo Gia): FourzeArmor's helmet.
  • Shell Top Gear (シェルトップギア, Sheru Toppu Gia): Forehead armor of Fourze Head Gear. It is made from the ultra-rigid metal astorium (アストリウム, asutoriumu), the same materials used in Kamen Rider Fourze's Modules, which protects the wearer's head from any shock, and reduce damage.
  • Observation Spike (オブザベーションスパイク, Obuzabēshon Supaiku): Sensors of Fourze Head Gear located on the 'wings'. Reads the external environment for data, such as geomagnetism, and the state of the surrounding atmosphere.
  • Monolithic Carbon Indication Eye (モノリシックカーボンバイザー, Monorishikku Kābon Baizā Injikēshon Ai): The visor of the FourzeArmor, sensors with a viewing angle of 270° have been installed within the compound eye. It shows the current state of Zi-O. The wearer's vision is protected from intense sunlight and electromagnetic waves found in outer space thanks to the visor incorporating a super hard carbon light shield.
• Limit Breaster (リミットブレスター, Rimitto Buresutā): The center chest plate. It is a central circuit that fits the full capabilities of Kamen Rider Fourze. It controls each unit, aiding Zi-O during battle.
• Fairing Flappers (フェアリングフラッパー, Fearingu Furappā): The shoulder armor which takes a form resembling Fourze's Rocket Module. In rocket mode, it becomes a fairing, and by generating a resistance damping field, it drastically improves flight speed in the atmosphere and protects the wearer from the impact such as acoustics, frictional heat during gravity and gravitational acceleration.
• Booster Module (ブースターモジュール, Būsutā Mojūru): Sub propeller and attitude control device mounted on both forearms of the Kamen Rider Zi-O's FourzeArmor. In addition to enabling vertical takeoff and landing by explosive thrust force and flexible thrust deflection through the arm, it gives the kick a destructive power like a drill by producing high-speed rotation. Also, it is possible to remote control by itself in a short time.
  • Spear Head Bite (スピアヘッドバイト, Supia Heddo Baito): The tips of FourzeArmor's Booster Modules. Because it is composed of super durable Graphenium Bite units, it can be used as striking units.
• Basem*nt Plate (ベースメントプレート, Bēsumento Purēto): The thigh armor of the FourzeArmor. During rocket mode attacks, an arm that attaches the Basem*nt Plate to the Mobilito Engines on the legs lift up the engines, allowing transformation to rocket mode.
• Mobilito Engine (モビリットエンジン, Mobiritto Enjin): The main engines of FourzeArmor. The orbital titanium cylinder frame has a built-in cosmic engine unit that is small but exhibits high thrust, and it is operated with a pair of 4 units on the back and 2 on the back.

Ziku-Driver finishers

• Limit Time Break (リミットタイムブレーク, Rimitto Taimu Burēku). This finisher has two variations:
  • Zi-O performs a variation of Fourze Basestates' Rocket Drill finisher, he transforms into a rocket-like state to fly himself and the enemy into the Earth's upper atmosphere before delivering a corkscrew kick with his lower half covered in magenta energy. This variation is dubbed by Zi-O as the Space Rocket Tailspin Kick (宇宙ロケットきりもみキック, Uchū Roketto Kirimomi Kikku).
  • Zi-O performs a variation of Space Rocket Tailspin Kick, he transforms into a rocket-like state to fly himself before delivering a corkscrew kick with his lower half covered in magenta energy. This version is dubbed by Zi-O as the Rocket Tailspin Kick (ロケットきりもみキック, Roketto Kirimomi Kikku), and is the most used version.

Zikan Girade finishers

• Zyu Mode
  • Sure Sure Shooting (スレスレシューティング, Sure Sure Shūtingu): Zi-O uses the power of a Ridewatch in the Zikan Girade in Juu Mode and performs a powerful blast.
    • Fourze: Zi-O shoots a projection of the Rocket Module at the enemy.

Appearances Zi-O Episodes 5-6, 8-9, 28, 37-38

OOOArmor

• Rider Height: 202.0 cm
• Rider Weight: 116.0 kg

Ability Parameters^[6]

• Punching Power: 13.1 t
• Kicking Power: 26.1 t
• Maximum Jump Height: 92.4 m
• Maximum Running Speed: 100 m per 4.7 sec.

OOOArmor (オーズアーマー, Ōzu Āmā) is Zi-O's Kamen Rider OOO-based form accessed by using the OOO Ridewatch in the left-hand side of the Ziku-Driver, invoking Kamen Rider OOO's Tatoba Combo. Its visor spells out "OOO" (オーズ, Ōzu), its chest reads "Taka" (タカ), "Tora" (トラ), and "Batta" (バッタ), while its shoulder pads are modeled after the Tora arms.

Compared to his base form, Zi-O gains a massive increase in all his stats.

In this form, Zi-O gains the powers of Kamen Rider OOO, those being an enhanced sense of direction. thanks to the Taka Indication Eye (タカインジケーションアイ, Taka Injikēshon Ai, lit. 'Hawk Indication Eye'), a Tora Claw Z (トラクローZ, Tora Kurō Z, lit. 'Tiger Claw Z') claw-like gauntlet, and enhanced jumping thanks to the Batta Springers (バッタスプリンガー, Batta Supuringā, lit. 'Grasshopper Springers'). As a side-effect of using this form, he will announce "Seiya!" when performing a finishing attack, much like OOO does.

OOOArmor consists of the following parts:

• OOO Head Gear M (オーズヘッドギアM, Ōzu Heddo Gia M): OOOArmor's helmet.
  • Taka Indication Eye (タカインジケーションアイ, Taka Injikēshon Ai, lit. 'Hawk Indication Eye'): The visor of the OOOArmor, sensors with a viewing angle of 270° have been installed within the compound eye. It utilizes a highly sensitive visual sensor, allowing Zi-O to see up to 8km ahead, as well as see objects as small as 0.02mm clearly in high definition. The Taka Indication Eye is so powerful that even in the dark Zi-O can see enemies 3km away.
  • Sailing Taka Shield (セーリングタカシールド, Sēringu Taka Shīrudo, lit. 'Sailing Hawk Shield'): The red hawk wing-like side crests decorating OOOArmor's head. It incorporates an anti-gravity UG Plate (UGプレート, UG Purēto), allowing the Sailing Hawk Shield to fly during Armor Time transformation. Because it does not need lift under its wings to fly, the wings are mainly used as sharp cutting tools and defensive armor.
  • Tail Blocker (テイルブロッカー, Teiru Burokkā): OOO Head Gear's breathing apparatus located on the Sailing Taka Shield's 'tail'/mouth-plate. An air filtration function is installed, blocking toxins and all types of poisonous gasses, allowing Zi-O to breathe normally during battle.
• Tora Top Shoulder (トラトップショルダー, Tora Toppu Shorudā, lit. 'Tiger Top Shoulder'): OOOArmor's right side shoulder. Due to the Supple Stranger (サプルストレンジャー, Sapuru Sutorenjā) units installed inside, muscular strength, reaction speed, and flexibility is enhanced, allowing for more aggressive attacks. Additionally, the Tora Head (トラヘッド, Tora Heddo, lit. 'Tiger Head') search unit is equipped with various sensors that scan the battlefield for any useful information, which it then converts into electrical signals and acts upon said signals.
• Tora Bottom Shoulder (トラボトムショルダー, Tora Botomu Shorudā, lit. 'Tiger Bottom Shoulder'): OOOArmor's left side shoulder. Due to the Supple Stranger units installed inside, muscular strength, reaction speed, and flexibility is enhanced, allowing for more aggressive attacks. Additionally, it contains a posture controlling device in the Tread Tail (トレッドテイル, Toreddo Teiru), which automatically corrects body posture in battles to prevent stumbling.
• Scanning Breaster (スキャニングブレスター, Sukyaningu Buresutā): OOO Armor's chestplate. It contains a central circuit unit that replicates Kamen Rider OOO's powers. With it, OOOArmor can combine three different powers together to maximise synergy (シナジー, Shinajī) during battle.
• Tora Arm Plate (トラアームプレート, Tora Āmu Purēto, lit. 'Tiger Arm Plate'): OOOArmor's gauntlets. By utilizing a monocoque outer shell plate on top of a gyro axis mechanism, impacts can be taken without much damage to the user's forearm. Furthermore, the installed Tora Claw Z (トラクローZ, Tora Kurō Z, lit. 'Tiger Claw Z') unit on the right Tora Arm Plate can easily cut through building walls made of reinforced concrete.
• Batta Springers (バッタスプリンガー, Batta Supuringā, lit. 'Grasshopper Springers'): Grey sections resembling grasshopper legs attached to Zi-O OOOArmor's waist, upper and lower legs. It is a device set that vastly increases jumping power, and is able to achieve this by utilizing highly elastic Resilin Rubber (レジリンラバー, Rejirin Rabā) in its construction. It absorbs and diverts impact shocks when jumping, allowing the user to continually jump without discomfort.
• Batta Leg Plates (バッタレッグプレート, Batta Reggu Purēto, lit. 'Grasshopper Leg Plates'): OOOArmor's leg plates. It improves leaping capabilities by utilizing servomechanisms to enhance jumping force.

This form's finisher is the Scanning Time Break (スキャニングタイムブレーク, Sukyaningu Taimu Burēku): Zi-O performs a variation of OOO's Tatoba Kick, leaps to the air as three giant medal-like projections (In which the medals have "Taka" (タカ), "Tora" (トラ), and "Batta" (バッタ) written on them) appear in front of him. Zi-O then performs OOO's Tatoba Kick with the three medals converging into one. The image on the converged medal is similar to OOOArmor's chest-plate. When the enemy explodes, the flame color are Tatoba Combo's red, yellow and green colors.

Appearances: Zi-O Episodes 10-11, 28

GaimArmor

• Rider Height: 207.0 cm
• Rider Weight: 128.5 kg

Ability Parameters^[7]

• Punching Power: 10.6 t
• Kicking Power: 25.1 t
• Maximum Jump Height: 29.2 m
• Maximum Running Speed: 100 m per 5.4 sec.

GaimArmor (鎧武アーマー, Gaimu Āmā) is Zi-O's Kamen Rider Gaim-based form accessed by using the Gaim Ridewatch in the left-hand side of the Ziku-Driver, invoking Gaim's Orange Arms. Its visor spells out "Gaim" (ガイム, Gaimu) and its shoulder pads are modeled after the Orange Lockseed.

Compared to his base form, Zi-O gains a moderate increase in punching and kicking, but a decrease in jumping height and running speed. He makes up for this with enhanced swordsmanship.

GaimArmor grants him six Daidaimaru Z (大橙丸Z, Daidaimaru Zetto, Great Orange Circle Z) themed after Gaim's Daidaimaru for melee combat and Lockseed Shoulders (ロックシードショルダー, Rokkushīdo Shorudā) that allow him to open Crack portals.

GaimArmor consists of the following parts:

• Gaim Head Gear M (鎧武ヘッドギアM, Gaimu Heddo Gia M): GaimArmor's helmet.
  • Peak Stem (ピークステム, Pīku Sutemu): The green 'stem' piece on top of the helmet. It monitors heart rate, physical/mental damage, and other parameters, cooperating with the Ziku-Driver to maximize combat performance.
  • Front Blade (フロントブレード, Furonto Burēdo): The samurai crest in front of the helmet. It provides additional protection to the eyebrows and frontal lobe.
  • Reversal Indication Eye (リバーサルインジケーションアイ, Ribāsaru Injikēshon Ai): Gaim Head Gear M's visor that spells out 'Gaim' in katakana. Sensors with a 270° viewing angle are built into the compound eye.
  • Reversal Arms (リバーサルアーム, Ribāsaru Āmu): The 'ear crests' located on the sides of the ears, it absorbs any further damage taken by the Gaim Head Gear M.
  • Multi Dai Armor (マルチダイアーマー, Maruchi Dai Āmā): The orange sections of the Gaim Head Gear M. It is composed of multiple metal sheets superimposed on top of each other, raising defense. By using electromagnetic force, the metal sheets can escape pressure akin to a cushion, greatly increasing durability.
  • War Frame (ウォーフレーム, Uō Furēmu): The frame that surrounds and supports Gaim Head Gear M. It is so strong that even if it's slit by a sharp blade, no scratches will be left.
• Squash Breaster (スカッシュブレスター, Sukasshu Buresutā): GaimArmor's chest plate that resembles Kamen Rider Gaim Orange Arms' face. Gives Zi-O excellent swordsmanship, and allows him to utilize up to six swords at the time.
• Lockseed Shoulders (ロックシードショルダー, Rokkushīdo Shorudā): The shoulder armor which takes the form of Lockseeds. It contains a beacon that receives a signal from the Gaim Ridewatch when it activates. The inbuilt Seed Core (シードコア, Shīdo Koa) energy source then creates a space-time interference in order for the GaimArmor to appear above Zi-O before lowering down, allowing transformation into GaimArmor.
  • Dai Dai Gouraiwan (ダイダイゴウライワン, Dai Dai Gouraiwan): The upper-back sections attached to the GaimArmor, it resembles Gaim Orange Arm's shoulder armor with Daidaimarus attached. Supportive AI is installed on this section, predicting wearer's movements and acting in conjunction, acting as extra arms that can slash enemies.
  • Dai Dai Sleeve (ダイダイスリーブ, Dai Dai Surību): The lower sections of the Lockseed Shoulders, it is composed of multiple metal sheets superimposed on top of each other, raising the defense power. By using electromagnetic force, the metal sheets can escape pressure akin to a cushion, greatly increasing durability. Additionally, they act as holsters that can store two Daidaimaru Z (大橙丸Z, lit. 'Great Orange Circle Z') swords, Daidaimaru replicas, in them.
• Glass Slide (グラススライド, Gurasu Suraido): The skirt armor. It is composed and acts the same way as the Dai Dai Sleeve. The 'Reversal Arms' on it absorbs and reduces side damage.
• Dai Dai Gouraitai (ダイダイゴウライタイ, Dai Dai Gouraitai): The lower legs. Protects lower legs and increases leg strength, allowing Zi-O to withstand recoil from high altitude falling and kicking. Holds a set of Daidaimaru Z's on each.

This form's finisher is the Squash Time Break (スカッシュタイムブレーク, Sukasshu Taimu Burēku): This finisher has two variations.

• Zi-O slashes the enemy with the Daidaimaru Zs before trapping them in an badly drawn orange sphere.
• Zi-O slashes the enemy with the Daidaimaru Zs, causing him to split into multiple pieces and explode.
• Zi-O slashes the enemy with the Daidaimaru Zs two times, followed by an X-shaped slash with both blades, causing him to explode.

Appearances: Zi-O Episodes 11-13, 28-29

GhostArmor

• Rider Height: 202.2 cm
• Rider Weight: 108.0 kg

Ability Parameters^[8]

• Punching Power: 11.3 t
• Kicking Power: 24.7 t
• Maximum Jump Height: 39.5 m
• Maximum Running Speed: 100 m per 4.4 sec.

GhostArmor (ゴーストアーマー, Gōsuto Āmā) is Zi-O's Kamen Rider Ghost-based form accessed by inserting the Ghost Ridewatch into the left-hand side of the Ziku-Driver, invoking Ghost's Ore Damashii. Its visor spells out "Ghost" (ゴースト, Gōsuto) and its shoulder pads are modeled after Eyecons.

Compared to his base form, Zi-O gets a slight increase in punching and kicking power, a big increase in jumping height, and a slight increase in running speed.

In this form, Zi-O has the abilities of Kamen Rider Ghost, such as becoming invisible and intangible, and is capable of levitation at will. Through the Eyecon Shoulders, he can summon Parka Ghosts as reinforcements. Compared to his base form, Zi-O GhostArmor's stats are heightened, being stronger and faster.

GhostArmor consists of the following parts:

• Ghost Head Gear R (ゴーストヘッドギアＲ, Gōsuto Heddo Gia R) - Ghost Armor's helmet.
  • Wisp Horn (ウィスプホーン, Wisupu Hōn): The horn located on Zi-O's forehead. It detects enemies within a 5 km radius and alerts Zi-O to them. Because of its sharpness, it can also double as a headbutting weapon.
  • Indication Eye (インジケーションアイ, Injikēshon Ai): Zi-O's visor which spells out 'Ghost'. Sensors with a 300° viewing angle are installed within the compound eye.
  • Pantheon Reflector Frame (パンテオンリフレクターフレーム, Panteon Rifurekutā Furēmu): The frame of Ghost Head Gear R, it is covered with special particles that block energy attacks.
• Eyecon Shoulders (眼魂ショルダー, Aikon Shorudā) - The shoulders of the Ghost Armor which take the form of Eyecons. It has the ability to summon Parka Ghosts to backup Zi-O. It is unknown if these Parka Ghosts are actual souls or mere copies.
• Omega Breaster (オメガブレスター, Omega Buresutā): The chest plate of the Ghost Armor. It has a function that allows Zi-O to levitate and permeate through substances.
• Ghost Ability Plate (ゴーストアビリティプレート, Gōsuto Abiriti Purēto): The thigh armor of the Ghost Armor, it gives Zi-O the ability to float objects in the air.

This form's finisher is the Omega Time Break (オメガタイムブレーク, Omega Taimu Burēku):

Apperances: Zi-O Episode 13

WArmor

• Rider Height: 200.0 cm
• Rider Weight: 102.5 kg

Ability Parameters^[9]

• Punching Power: 14.9 t
• Kicking Power: 22.5 t
• Maximum Jump Height: 34.8 m
• Maximum Running Speed: 100 m per 4.0 sec.

WArmor (ダブルアーマー, Daburu Āmā, pronounced "Double Armor") is Zi-O's Kamen Rider Double-based form accessed by using the Double Ridewatch in the left-hand side of the Ziku-Driver, invoking Double's CycloneJoker. Its visor spells out "Double" (ダブル, Daburu), and its shoulder pads are modeled after the Cyclone and Joker Gaia Memories.

Compared to his base form, Zi-O gets an increase in punching power, kicking power and jumping height, and his running speed is the same as BuildArmor.

In this form, Zi-O gains W's Aerokinesis, and hand-to-hand fighting styles. As a side-effect of using this form, Zi-O gains Shotaro's habit of flicking his left wrist before entering battle, or executing finishers.

WArmor consists of the following parts:

• W Head Gear M (ダブルヘッドギアM, Daburu Heddo Gia M): The helmet. Pronounced as "Double Head Gear M".
  • W Feeler Clock Blade A (ダブルフィーラークロックブレードA, Daburu Fīrā Kurokku Burēdo A): The clock hand antenna. While it collects spatial and temporal information like the normal Clock Blade A does, it also allows Zi-O to perceive wind movement, increasing sensitivity to a point that it is almost as if there was a secondary pair of eyes at the back of the head.
  • Gaia Finder Indication Eye (ガイアファインダーインジケーションアイ, Gaia Faindā Injikēshon Ai): The visor of the WArmor, sensors with a viewing angle of 270° have been installed within the compound eye. By adding a W Finder (ダブルファインダー, Daburu Faindā) feature, visibility is assured even in unfavorable wind conditions (i.e. windstorms).
  • Gaia Nose (ガイアノーズ, Gaia Nōzu): The inbuilt olfactory sensor. It can detect smells and scents one million times more effectively than normal humans.
  • Gaia Frame (ガイアフレーム, Gaia Furēmu): The frame surrounding the head. It is extremely strong due to its construction involving the stacking of multiple dense armor plates on top of each other.
• Maximum Breaster (マキシマムブレスター, Makishimamu Buresutā): The chest plate. It contains a central circuit that allows Zi-O to utilize Kamen Rider Double's abilities, such as high fighting ability and wind-like agility.
• Gaia Memory Shoulders (ガイアメモリショルダー, Gaia Memori Shorudā): The shoulders. They resemble Gaia Memories. The green Right Cyclone (ライトサイクロン, Raito Saikuron) shoulder can control surrounding winds by changing the local barometric pressure, while the dark purple Left Joker (レフトジョーカー, Refuto Jōkā) shoulder has the ability to raise the user's movement ability. On top of all these abilities, the Gaia Memory Shoulders can detach from the main body during deathblows, with each shoulder becoming an autonomous humanoid entity called Memory Droids (メモリドロイド, Memori Doroido).
  • Cyclone Stabiplate (サイクロンスタビプレート, Saikuron Sutabipurēto): The green attitude control device hanging down from the Right Cyclone shoulder. It stabilizes the whole body's posture when in midair or in strong gusts of wind.
  • Joker Stabiplate (ジョーカースタビプレート, Jōkā Sutabipurēto): The dark purple attitude control device hanging down from the Left Joker shoulder. It stabilizes the whole body's posture during combat.

This form's finisher is the Maximum Time Break (マキシマムタイムブレーク, Makishimamu Taimu Burēku): Zi-O performs a variation of Double's Joker Extreme, with the Rider Armor assuming humanoid forms representing Double's halves, with all three converging on the target in a rider kick similar to the Triple Extreme.

Appearances: Kamen Rider Heisei Generations Forever, Zi-O Episodes 20, 43, 46

KuugaArmor

• Rider Height: 202.8 cm
• Rider Weight: 106.2 kg

Ability Parameters^[10]

• Punching Power: 15.6 t
• Kicking Power: 23.5 t
• Maximum Jump Height: 39.2 m
• Maximum Running Speed: 100 m per 3.9 sec.

KuugaArmor (クウガアーマー, Kūga Āmā) is Zi-O's Kamen Rider Kuuga-based form accessed by using the Kuuga Ridewatch in the left-hand side of the Ziku-Driver, invoking Kuuga's Mighty form. Its visor spells out "Kuuga" (クウガ, Kūga), and while its shoulder pads are modeled after Kuuga's own, its gauntlets are also colored after Kuuga's own.

Compared to his base form, Zi-O gets an increase punching and kicking power, an increase in jumping height, and a slight increase in running, making it one of Zi-O's fastest forms.

KuugaArmor consists of the following parts:

• Kuuga Head Gear M (クウガヘッドギアM, Kuuga Heddo Gia M): The helmet
  • Kuuga Crown (クウガクラウン, Kuuga Kuraun): The golden crest/forehead armor. It is extremely hard and contains a sealed energy generator, increasing defensive power.
  • Indication Eye (インジケーションアイ, Injikēshon Ai): The visor which spells out "Kuuga". Sensors with a 270° viewing angle is built into the compound eye.
  • Blocker Frame (ブロッカーフレーム, Burokkā Furēmu): The main framework of the Kuuga Head Gear M. The structure is similar to that of an insect's exoskeleton, and is extremely durable and elastic.
• Mighty Breaster (マイティブレスター, Maiti Buresutā): The chest plate. It contains a central circuit that replicates the full abilities of Kamen Rider Kuuga. During battles, it has the ability to cope with all situations and transmit information to each armor part.
• Blocker Shoulder (ブロッカーショルダー, Burokkā Shorudā): The shoulder armor. The structure is similar to that of an insect's exoskeleton and is extremely durable and elastic.
• Lower Stabi Plate (ロワースタビプレート, Rowā Sutabi Purēto): The abdomen armor. Supports the torso structurally and protects it from impact.
• Arm Band Plate M (アームバンドプレートM, Āmu Bando Purēto M): The forearm armor. Offensive and defensive strength is enhanced via a strong and shock-insensitive monocoque shell plate. It incorporates a linear servo axis to enhance joint movement. The Arm Band Plate M is equipped with a golden control ring that amplifies the wearer's movement ability and senses.
• Kuuga Ability Plate (クウガアビリティプレート, Kuuga Abiriti Purēto): The thigh armor. The same composition that makes up Kamen Rider Kuuga's armor is replicated (in a limited way) and used as material. It can increase destructive power by letting sealed energy flow to each part.
• Leg Band Plate M (レッグバンドプレートM, Reggu Bando Purēto M): The lower leg armor. Offensive and defensive strength are enhanced via a strong and shock-insensitive monocoque shell plate. It incorporates a linear servo axis to enhance joint movement.
• Armed Stake (アームドステーク, Āmudo Sutēku): The feet armor. Its armor structure is connected to the shin, giving it structural strength. When kicking, the entire leg acts as a pile, creating a sense of unity, exerting tremendous drilling power in the process.

This form's finisher is the Mighty Time Break (マイティタイムブレーク, Maiti Taimu Burēku)

Appearances: Kamen Rider Heisei Generations Forever, Zi-O Episode 33