Kamen Rider Mad Rogue

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|-|Nariaki Utsumi=
|-|Kamen Rider Mad Rogue=
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==Summary==
Nariaki Utsumi (内海 成彰 Utsumi Nariaki) is the former assistant of Gentoku Himuro at the Touto Institute of Advanced Matter Physics. He is a devoted member of the Namba Children and worked with Faust. After Gentoku's identity as a member of Faust was nearly blown, Nariaki acted as the decoy Night Rogue (ナイトローグ Naito Rōgu) during Touto's raid into Faust and was gunned down by Gentoku, presumed dead in the aftermath of the attack. He was however saved by Evolto and converted into a cyborg in order to save his life.
In his newfound state, he began upgrading the Kaiser System and test transformed into Hell Bro's (ヘルブロス Heru Burosu), before passing them on to Fu and Rai Washio. Shortly after, Evolto gave him a Evol-Driver, allowing him to transform into Kamen Rider MadRogue (仮面ライダーマッドローグ Kamen Raidā MaddoRōgu). At that point, Nariaki served Evolto, but he eventually revealed this to be a ruse all to avenge Nanba.
==Powers and Stats==
Tier:  | | 
Key: Nariaki Utsumi | Evolt Arc (34-49) | New World Arc (Post-Series)
Name: Naraiki Utsumi, Night Rogue (Formerly), Kamen Rider MadRogue
Origin: Kamen Rider Build
Gender: Male
Age: Unknown
Classification: Genius Scientist, Human (Formerly), Cyborg, Worker at Namba Heavy Industries Ltd., Member of Team Build
Powers and Abilities:
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|-|Human= Superhuman Physical Characteristics, Cyborgization, Genius Intelligence, Martial Arts, Statistics Amplification via FullBottles, Rage Power, Enhanced Senses, Breaking the Fourth Wall, Rage Power (Can increase his Hazard Level depending on his feeling and emotion), Resistance to Gas Manipulation, Fragrance Manipulation, Biological Manipulation (Those exposed to the Nebulas Gas will immediately be converted into a Smash. Utsumi however is not affected by the Gas) and Memory Manipulation (Transforming into a Smash will cause the victims to suffer with short-term memory loss)
|-|Kamen Rider MadRogue=All previous abilities, Self-Sustenance Type 1 (Rider System can survive on another planet and in space), Weapon Mastery, Energy Manipulation, Smoke Manipulation with Nebulastream Gun, Electricity Manipulation, Ice Manipulation and Biological Manipulation with Nebulastream Gun Rifle Mode, Homing Attack (The Transtream Gun's finishers or with Kaizoku Hassyar attack opponents like this), Flight, Superhuman Speed, Statistics Amplification (Is able to use Evol's Phase system)
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Attack Potency: Wall level (Harmed Gentoku Himuro) | Low Multiverse level (Defeated Great Cross-Z and Grease. Amplified his power to the point where he could fight against Evolto) | Low Multiverse level (Stronger than before. Fought Downfall alongside Team Build)
Speed: Average Human, Subsonic reaction speed | Massively FTL+ (Comparable to Kamen Rider Build. Blitzed Phase 1 Evolto)
Lifting Strength: Unknown
Striking Strength: Wall level | Low Multiverse level | Low Multiverse level
Durability: Wall level | Low Multiverse level | Low Multiverse level
Stamina: Superhuman
Range: Extended Melee Range to at least 50 meters with Transteam Gun and Nebulasteam Gun's Handgun Mode. At least 1500 meters with Transteam Gun and Nebulasteam Gun's Rifle Mode, Several Meters with projectiles and abilities
Standard Equipment:
Devices
*Transteam Gun: Night Rogue's transformation device and personal weapon
*Fullbottles: Night Rogue and MadRogue's transformation trinkets
*Evol Driver: MadRogue's transformation device
Weapons
*Stream Blade: Night Rogue standard sidearm knife. Can combine with the Transteam Gun to form the Steam Rifle, or with the Nebulasteam Gun to form the Nebulasteam Rifle
*Nebulasteam Gun: MadRogue's personal weapon. Can combine with the Steam Blade to form the Nebulasteam Rifle
*Kaizoku Hassyar: MadRogue's weapon granted by the Kaizoku Fullbottle
Intelligence: Extraordinary Genius (Built and upgraded the Sclash Driver and duplicating Kaisei Mogami's Nebulasteam Gun as part of Namba Heavy Industry's partnership with Seito. Has access to data on some of Build's forms, including the Hazard and RabbitRabbit Forms, using them to Namba's advantage)
Weaknesses: None notable
Notable Attacks/Techniques:
Weapon's finishers
*Transtream Gun
**Steam Break: Channels the powers of a Faust Fullbottle and performs a powerful blast attack
**Steam Attack: Channels the powers of a normal Fullbottle and performs a powerful blast attack
**Steam Shot (Rifle Mode): Channels the power of a Bat Faust Fullbottle and performs a steam bullet at the enemy
*Nebulastream Gun
**Funky Break: Fires a Cruncher Fang projection towards his target
**Funky Shot: Fires a large Cruncher Fang projection at the enemy. This attack is able to hit multiple targets at once
As Kamen Rider MadRogue
*Evoltic Attack: Has up to six variations
**Flies into the air with the Mad Night Flyers and rams into the enemy
**Leaps into the air and sprouts the Mad Night Flyers before delivering a flying dropkick to the enemy
** Performs a low kick covered in purple energy to an enemy on the ground
** Fires a steam projectile covered in purple energy from the Nebulasteam Rifle
** Unleashes two energy slashes from the Steam Blade that travel through the air and follows them up with sustained fire from the Nebulasteam Gun
***Engine and Bike Fullbottle: Summons the Machine Builder, which redirects the enemy's attacks by binding them to it's front wheel before ramming into the enemy
*Pirate Finish/Kaizoku Densya: Summons the Kaizoku Hassyar, then charges the weapon by pulling the arrow and holds it for a period of time before letting it go. The weapon then fires a green and azure energy train that rams into the enemy several times
==Gallery==
Kamen Rider MadRogue 1st Transformation|
==Notable Matchups==
Victories:
Losses:
Inconclusive:
Category:Kamen Rider
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Category:Male Characters
Category:Engineers
Category:Geniuses
Category:Primary Protagonists
Category:Primary Antagonists
Category:TV Characters
Category:Armor Users
Category:Wing Users
Category:Flight Users
Category:Rage Users
Category:Statistics Amplification Users
Category:Weapon Masters
Category:Gun Users
Category:Blade Users
Category:Fourth Wall Aware Characters
Category:Enhanced Senses Users
Category:Energy Weapon Users
Category:Energy Users
Category:Smoke Users
Category:Electricity Users
Category:Ice Users
Category:Biology Users
Category:Homing Attack Users
Category:Information Analysis Users
Category:Regeneration Users
Category:Cyborgs
Category:Heroes