"From Kamen Rider Black RX"

Bya Fiend:
http://i231.photobucket.com/albums/.....19ByaFiend.jpg

A green and white-furred shaman with bat wings for ears. It is armed with a skull-headed staff and is armed with bananas that can be used as weapons and other stuff. Bya Fiend used his bananas to infiltrate a gold deposity to steal rare explodium gold. Joe told Kotaro about a weird old man who bought bananas from his banana stand after following him to his house. Shigeru and his friends stumbled onto his house and ended up captured. When Kotaro arrived and found Shigeru and his friends, the weird old man revealed his true form of Bya Fiend and attacked Kotaro. Bya Fiend threw a banana into Kotaro's chest knocking him out and making off with him. Atop a building, Bya Fiend tried to use a big banana to push the impaled banana in more until Kotaro recovered when it broke when Kotaro used his Robo Rider ability. Kotaro transformed into Kamen Rider Black RX. After some banana attacks from Bya Fiend, Kamen Rider Black RX became Bio Rider. While on Mach Jabba, Bio Rider attacked Bya Fiend and used his liquid powers to evade his banana attacks. Bio Rider broke Bya Fiend's staff before destroying him with his Bio Blade.

©Toei