Ultraman Leo from Pacific Rim

Jiang Yuan accidentally traveled to the Pacific Rim world, and gained the power to transform into Ultraman Leo through the fear of death and the courage to save people. At the same time, in response to the increasingly frequent monster invasions, humans have built the ultimate weapon against monsters-Mecha Hunters! Ultraman Leo, transformed by Jiang Yuan, fights side by side with the giant mecha hunter, saving humanity again and again. With the joint efforts of Jiang Yuan and all mankind, the world finally defeated the invaders and ushered in peace.