Samuel Emerson "Slam" Bradley is a fictional character that has appeared in various comic book series published by DC Comics. He is a private detective who exists in DC's main shared universe. The character concept was created by DC Comics founder Malcolm Wheeler-Nicholson and developed by Jerry Siegel and Joe Shuster, who both later became more well known as the co-creators of Superman. As one of the first ever DC characters, the character first appears in the Golden Age of Comic Books in the anthology title Detective Comics, being introduced in the first issue. He later commonly was associated with Batman and other spinoff Batman characters when revived.
Interior artwork from Catwoman Secret Files & Origins #1 (September, 2002 DC Comics). Art by Michael Lark.
DC Comics, Inc. is an American comic book publisher and the flagship unit of DC Entertainment, a subsidiary of Warner Bros. Discovery. DC is an initialism for "Detective Comics", an American comic book series first published in 1937.
Cover art of the first comic book by National Comics Publications, New Fun: The Big Comic Magazine #1 (cover dated February 1935). Unlike comic book magazines series up to that point, characters in this book, such as the Western character Jack Wood, were original creations, and did not originate in comic strips.
Action Comics No. 1, the iconic issue that introduced Superman and helped birth the superhero genre
Image: Maj. Malcolm Wheeler Nicholson LCCN2014713912
Image: Jerry Siegel in Uniform ca 1943 cropped