Cao Cao (Legend Heroes)

Cao Cao (조조) aka Legend Hero Xiahou Dun / Xiahou Yuan, originally named Taeoh (태오), is an anti-hero turned antagonist in the Korean Tokusatsu series Legend Heroes. He was originally a police officer until the death of his mentor Wang Yun caused him to quit the force and becoming a vigilante by becoming a Legend Hero and joining the Dream Battle.