Mr. Unknown
Jiro Osamu
2 series
63 issues
Mr. Unknown, also known as Jiro Osamu, has appeared in 63 comics from DC Comics since 2011. The most recent catalogued appearance dates to 2024. Team affiliations include Batman Inc. Most catalogued appearances come from Batman Incorporated.
Real Name
Jiro Osamu
Hero Name
Mr. Unknown
Publisher
First Appearance
Powers
Agility, Stamina, Intellect, Weapon Master, Unarmed Combat, Gadgets, Escape Artist, Stealth, Leadership
Gender
Male
Aliases
Jiro Osamu, Batman of Japan
Latest Series Appearances
Teams
Teammates
Batman
Bruce Wayne
Dick Grayson
Richard John Grayson-Wayne
Alfred Pennyworth
Alfred Thaddeus Crane Pennyworth
James Gordon
James Worthington Gordon
Lex Luthor
Alexander Joseph Luthor
Barbara Gordon
Barbara Gordon
Catwoman
Selina Kyle
Tim Drake
Timothy Jackson Drake
Batwoman
Katherine Rebecca Kane
Metamorpho
Rex Mason
Appears alongside
Story Arcs
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