Within *Bomberman Bidaman Bakugaiden*, no character named "Yellow Bomb, Dark Emperor" appears. The "Dark Emperor" title exists elsewhere—as a villain in the *Find Mii* series, a role-playing class, or an *Inazuma Eleven* team. References to "Dark Prince" or "Dark Koutei" in the same Bomberman series denote separate antagonists, unrelated to the Yellow Bomber. The Yellow Bomber (Kiirobon) solely functions as a heroic protagonist.