Rikiya Koyama

Describe...

"Sung in the tune of:"

"I am Rikiya Koyama, and I'm a seiyuu."

"I am Rikiya Koyama, I'm also a stage actor."

"I am Rikiya Koyama, my roles are usually those Badass or Affably Evil ones."

"I am Rikiya Koyama, I'm the official dub artist of George Clooney."

"I am Rikiya Koyama, I also dubbed over Jack Bauer in 24."

"I am Rikiya Koyama, I took over Akira Kamiya in voicing Kogoro Mouri"

That's... a weird song. But anyway, here be his roles

 * Abi in Ayakashi Ayashi
 * Kogoro Mori [second] in Detective Conan
 * Norb in Eureka Seven
 * Musashi in Eyeshield21
 * Mamoru Takamura in Hajime no Ippo
 * Belfangan Grouseaux in Full Metal Panic!
 * Rudolf Hess in Fullmetal Alchemist: Conqueror of Shamballa
 * Hideo Kuze in Ghost in the Shell: Stand Alone Complex
 * Yamato in Naruto Shippuden
 * Shinigami-sama in Soul Eater
 * Mark in Spice and Wolf
 * Gato in Saiyuki Gunlock
 * Reiji Takayama in Witchblade
 * Coyote Starrk in Bleach
 * Kiritsugu Emiya in Fate/Zero (and Fate/stay night)
 * Basch van Rosenberg in Final Fantasy XII
 * Sun Wukong in Warriors Orochi
 * Joe the Haze in Kamen Rider Black RX (Live action role, recurring character!)
 * Kogarashi in Kamen no Maid Guy
 * Rudolf Ushiromiya in Umineko no Naku Koro ni
 * K in Blue Literature's adaptation of Kokoro
 * Hakuoro in Utawarerumono
 * Asras in Tales of Innocence
 * Jack Rakan in the Mahou Sensei Negima CD dramas and the OAD.
 * Kuroda Kanbe in Sengoku Basara
 * Adam Malkovich in Metroid: Other M
 * Wolverine in Wolverine and X-Men
 * Gaioh, King of Destruction in Super Robot Wars Z2 Hakai-Hen
 * Ricardo Silvera in Masou Kishin: Lord of Elementals (only in the PSP remake/bundle with Revelation of Evil God)
 * Black Trader in Kaitou Tenshi Twin Angel
 * Ibrahim Doğulu in Muv Luv Alternative: Total Eclipse
 * Frank West in Ultimate Marvel Vs. Capcom 3
 * Dawn & Uriel in Daemon Bride
 * Craig Boone in the Japanese dub of Fallout: New Vegas
 * The Japanese dub voice of Spartacus in Spartacus: Blood and Sand
 * Buta (God of Lard form) in Tantei Opera Milky Holmes
 * Taiga Saejima in Ryu ga Gotoku
 * Jugai from the Fist of the North Star Legend of Kenshiro movie.
 * Nar in Granado Espada