Keith Silverstein is an American voice actor, known for lending his voice to English Versions of Japanese anime and video games, affiliated with Bang Zoom! Entertainment, Viz Media, Studiopolis and Funimation. He is best known for his roles as Johan Liebert in Monster, Vector the Crocodile in the Sonic the Hedgehog video games, Robert E.O. Speedwagon in JoJo's Bizarre Adventure, Hisoka in the 2011 version of Hunter × Hunter, Ōgai Mori in Bungo Stray Dogs, Ulric, Brute, and Rascal in Glitter Force, Gabriel Agreste a.k.a. Hawk Moth (Shadow Moth in season 4 and Monarch in season 5) in Miraculous: Tales of Ladybug & Cat Noir, and Zhongli in Genshin Impact. Personal life Silverstein has been married to Rosemary Do since October 10, 2010. They have two daughters. Filmography Anime 86 – Ernst Zimmerman Accel World – Red Rider (Previous Red King) A.I.C.O. -Incarnation- – Susumu Kurose Attack on Titan (season 4) – Roeg B-Daman Crossfire – Smash Dragold B - The Beginning – Yellow Beastars – Gouhin Blade of the Immortal – Manji Bleach – Coyote Starrk, Aaroniero Arruruerie (Top Skull), Mabashi, Tesra Lindocruz, Tensa Zangetsu Blood Lad – Heads Hydra Blue Dragon – Lemaire Blue Exorcist: Kyoto Saga – Yaozo Shima BNA: Brand New Animal – Gem Horner Boruto: Naruto Next Generations – Jigen / Isshiki Ōtsutsuki Bungo Stray Dogs – Ōgai Mori Buso Renkin – Masashi Daihama, Mita Cannon Busters – Seezar, Additional Voices Charlotte (TV series) – Interpreter (Ep. 11) Code Geass – Kewell Soresi, Yoshitaka Minami Coppelion – Onihei Mishima Devilman Crybaby – Kukun Digimon Fusion – Apollomon Whispered Doraemon – Mr. S Dorohedoro – En Drifting Dragons – Gibbs Durarara!! – Tom Tanaka Eureka Seven – William B. Baxter Fate/Apocrypha – Caster of Red Glitter Force – Ulric, Brute, Rascal, various Ghost in the Shell: SAC 2045 – Standard Granblue Fantasy The Animation – Pommern Godzilla Singular Point – Gorō Ōtaki Gurren Lagann – Makken Haré+Guu – Robert Honey and Clover – Kazuo Aida, Kazushi Yamazaki, Luigi Fujiwara How a Realist Hero Rebuilt the Kingdom – Albert Elfrieden Hunter × Hunter 2011 series – Hisoka Morow In the Land of Leadale – Kartatz Japan Sinks: 2020 – Kōichirō Mutō Jujutsu Kaisen – Masamichi Yaga, Ultimate Mechamaru/Kokichi Muta JoJo's Bizarre Adventure – Robert E.O. Speedwagon K – Mikoto Suoh (Red King), Goki Zenjo Kannazuki no Miko – Yukihito Kekkaishi – Gagin, Mr. Kurosu, Ohdo (Ep. 4),