Batman showed up first Detective Comics #1
First seen in Detective Comics #27, Batman is a DC Comics character who weighed 210 pounds. A Human born in Crest Hill, Bristol Township; Gotham County, he has blue eyes and black hair, and stands 6’2 tall. Though Batman is not known for his overwhelming power, he makes up for it with his raw intelligence. Overall, he is someone good to have in a fight. Batman associates with a few groups, namely Batman Family, Batman Incorporated, Justice League, Outsiders, Wayne Enterprises, Club of Heroes, formerly White Lantern Corps, and Sinestro Corps. Batman, or Bruce Wayne in the daytime, is related to Damian Wayne (son), Dick Grayson (adopted son), Tim Drake (adopted son), Jason Todd (adopted son), Cassandra Cain (adopted ward), Martha Wayne (mother, deceased), Thomas Wayne (father, deceased), Alfred Pennyworth (former guardian), Roderick Kane (grandfather, deceased), Elizabeth Kane (grandmother, deceased), Nathan Kane (uncle, deceased), and Simon Hurt (ancestor).