History
Origin[]
Kioshi Keishicho was a police officer in Japan. He was killed by the Silver Samurai during his time as a villain. In the Japanese underworld of Yomi, Kioshi was approached by Amatsu-Mikaboshi, who offered to resurrect Kioshi so he could seek vengeance on the Samurai. Kioshi agreed, and returned to Earth, bonded to a suit of armor that was the dark mirror of the Silver Samurai's armor. He became the Ebon Samurai. Kioshi sought out Silver Samurai at the headquarters of the Big Hero 6, but found that his prey had already departed the team. The Ebon Samurai joined Big Hero 6 in Silver Samurai's place, biding his time until his chosen enemy resurfaced.
Big Hero 6[]
As member of Big Hero 6, Ebon Samurai and the rest of the team fell victim to a mind-control device secretly implanted within Baymax, prompting Big Hero 6 to travel to Canada and attack Alpha Flight.[2]
Civil War[]
After the super-human Civil War, instead of forcing heroes to join the Japan Defense Agency, the Japanese government preferred to establish a voluntary public partnership with the Japanese super-heroes, including the Big Hero Six. To reaffirm this stand, senior officials from the Japanese Department of Supernatural Sciences (JDSS) held a press conference at the National Diet Building in Tokyo's Chiyoda Ward, with the Big Hero Six (Honey Lemon, Go-Go Tomago, Baymax, Hiro Takachiho, Sunpyre, and Ebon Samurai), along with the super-soldier Otomo and Red Ronin.[3]
Microverse[]

Ebon Samurai
Attributes
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Abilities
Paraphernalia
Weapons
Notes
- The Ebon Samurai's name was revealed to be Kioshi Keishicho in Big Hero 6 #1.
See Also
- 3 appearance(s) of Kioshi Keishicho (Earth-616)
- 3 appearance(s) in handbook(s) of Kioshi Keishicho (Earth-616)
- 2 mention(s) in handbook(s) of Kioshi Keishicho (Earth-616)
- 2 image(s) of Kioshi Keishicho (Earth-616)