Greg Rucka is an American novelist, comics writer and screenwriter. His crime and espionage stories include Whiteout and Queen & Country. At DC, he co-wrote Gotham Central with Ed Brubaker, following Gotham City's police, and has written Batman, Batwoman, Superman and Wonder Woman.
His independent comics include Lazarus with Michael Lark, Black Magick with Nicola Scott and The Old Guard with Leandro Fernández. Rucka also wrote the screenplay for the film adaptation of The Old Guard, extending his work across prose, comics and cinema.