Publication Information
- Build : Hell Bro's
- Japanese : ヘルブロス
- Version : Kamen Rider Build
- Alter Ego : Fu Washio
- Type : Seito Rider
- Origin : Earth (Seito)
- Announcement : Gear Engine! Gear Remocon! Funky Match! Fever! (Rhythmic beeping, engine revving) Perfect!
- Height : 202.0 cm
- Weight : 108.0 kg
- Punching Power : 41.6 tons
- Kicking Power : 50.6 tons
- Maximum Jump Height : 64.8 m
- Maximum Running Speed : 100 m. per 1.4 sec.
- Appearances : Build Episodes 26-27, 29-32, 37-38
- Affiliation : Washio Brothers
- Suite Actor : Yuji Nakata
Hell Bro's is the fusion of Engine Bro's and Remocon Bro's, transformed into by inserting the Gear Engine or Gear Remocon into the Nebulasteam Gun, then removing it and inserting the other gear before pulling the trigger. As Hell Bro's is a fusion of both Kaisers, Hell Bro's stats are higher than even Kamen Rider Rogue, with speed being similar to Build's Hazard Forms and average jumping power. Hell Bro's has 3 different finishers:
Nebulasteam Gun finisher:
- Funky Finish : Hell Bro's channels the power of a Gear and performs a powerful blast attack.
- Gear Engine :
- Gear Remocon :
- Funky Attack : Hell channels the powers of a Fullbottle and performs a powerful blast attack.
- Funky Shot : Hell channels the power of a Gear or Fullbottle and performs a powerful blast attack.
- Gear Engine :
- Gear Remocon :
Devices: Weapons: See Also:
- Main Article : Fu Washio Characters