Katal (カタル Kataru) is one of Lem Kannagi's subordinates. Foundation X experiments have turned him into a Mutamit known as Suddendath (サドンダス Sadondasu), who resembles a dragon with a breath weapon of bright blue energy. Katal fights Kamen Rider Fourze and the Kamen Rider Club before meeting his end at the hands of Kamen Rider Fourze Rocket States's Rider Tailspin Crusher.