Karate Kid's widow, Princess Projectra, attacked him using her power to generate illusions; once he had adapted an immunity to her illusions, Projectra attacked him, beat him unconscious, and broke his neck, killing him.
Karate Kid's widow attacked him using her power to generate illusions. Princess Projectra was Karate Kid's widow. Projectra attacked him. Projectra was killing him. Projectra beat him unconscious, killing him. Projectra broke his neck. Projectra was killing him. He had adapted an immunity to her illusions.