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Batman (Earth-2)
Real Name: Bruce Wayne
Occupation: Billionaire philanthropist, Vigilante
Identity: Secret
Legal Status: American citizen with no criminal record
Place of Birth: Gotham City
Marital Status: Married
Known Relatives: Thomas Wayne (father, deceased), Martha Wayne (mother, deceased), Helena Wayne (daughter)
Group Affiliation: Justice Society of America
Base of Operations: Gotham City
First Appearance: Detective Comics #33 (November 1939)
History: Bruce Wayne, the billionaire philanthropist, dedicated his life to fighting crime after witnessing the murder of his parents. Donning the cape and cowl of Batman, he fought against the criminal underworld of Gotham City for decades, becoming a legend in his own time. He eventually married Selina Kyle, also known as the Catwoman, and they had a daughter named Helena Wayne, who would follow in her father's footsteps as the crimefighter Huntress.
As a member of the Justice Society of America, Batman fought alongside other superheroes against threats to the world, including the Axis Powers during World War II. He continued to serve as a mentor and leader to younger generations of heroes, including his own daughter.
Powers and Abilities: Batman has no superhuman powers, but he is a skilled hand-to-hand combatant and an expert in multiple forms of martial arts. He is a master detective, strategist, and inventor, and he possesses an array of gadgets and vehicles, including the Batmobile and the Batplane.
Weaknesses: Batman's dedication to his mission can sometimes put a strain on his personal relationships, and his aging body has become more vulnerable to injury over the years.
Note: This version of Batman existed in the continuity of DC Comics prior to the 1985 Crisis on Infinite Earths event, which merged multiple alternate universes into a single timeline.
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First appearance is wrong and some additions needed but otherwise not bad.