John Ostrander

John Ostrander is an American comic book writer born in 1949, best known for creating the modern version of Suicide Squad and the character GrimJack. He has also written extensively for DC, Marvel, and Star Wars titles, including The Spectre, Martian Manhunter, and Star Wars: Legacy.[1][3][5][7]

Evanston, Illinois, USA Apr 20, 1949
comic books superhero science fiction