Kanto (comics)
Kanto is a fictional extraterrestrial assassin published by DC Comics. He first appeared in Mister Miracle vol. 1 #7 (March/April 1972), and was created by Jack Kirby. Kanto was allegedly modelled after Renaissance nobleman Cesare Borgia, but his appearance was "patterned after Errol Flynn in a film still."
Read more about Kanto (comics): Fictional Character Biography, Powers and Abilities