
Quick answer — Volcano Oota voices Hakeem in MEGALOBOX 2: NOMAD, Genji in Hell’s Paradise, Oliver in SK8 the Infinity and 11 more characters.
Volcano Oota voices Hakeem (MEGALOBOX 2: NOMAD), Genji (Hell’s Paradise), Oliver (SK8 the Infinity), Oleg Lavrentyeva (Detective Conan: The Bride of Halloween), Magenta (Dragon Ball Super: SUPER HERO), Mogari (Kabaneri of the Iron Fortress: The Battle of Unato), Enjoe (One-Punch Man Season 2 OVA), Cerberus (The Dungeon of Black Company) and 6 more.
Hakeem is voiced in Japanese by Volcano Oota.