Black Jewel is a final boss in Wario World. Appearnces: Wario and Treasure Video Games Nintendo (debut) Wario World Fortune Street (mentioned) Categories: Bosses Secret bosses Villains Objects Wario World enemies Wario and Treasure Video Games Nintendo Final Bosses Male Characters Main characters Fortune Street Fortune Street Characters Enemies Wario World Crystals Community content is available under CC-BY-SA unless otherwise noted.