Ultraman Z is the titular protagonist of the 2020 tokusatsu series Ultraman Z. He is a young Ultraman trainee from the Land of Light who comes to Earth to battle monstrous threats and prove himself as a hero. Energetic, earnest, and sometimes impulsive, Z grows through his partnership with Haruki Natsukawa and STORAGE. Together, they fight kaiju and alien invasions while Z learns courage, responsibility, and what it means to protect others.