black jack (character)
ブラック・ジャック ブラックジャック 間黒男 はざまくろお キリジャ マクジャ
(Real name Hazama Kurooh) The titular character of the Black Jack series by Tezuka Osamu. He is an extremely skilled (to almost super-human levels) expert super surgeon who offers his services for exorbitant prices to anyone unless they have a compelling story about their suffering.
Often depicted with patchwork skin.