Geoffrey Johns (born January 25, 1973) is an American comic book writer, screenwriter, and film and television producer. Johns's work on the DC Comics characters Green Lantern, Aquaman, Flash, and Superman has drawn critical acclaim. He co-created the DC character Courtney Whitmore based on his deceased sister. He also expanded the Green Lantern mythology, adding in new concepts and co-creating numerous characters. Among the DC characters and concepts he co-created are Larfleeze, the Sinestro Corps, the Indigo Tribe, the Red Lantern Corps, Atrocitus, the Black Lantern Corps, Jessica Cruz, Hunter Zolomon, Tar Pit, Simon Baz, Bleez, Miss Martian, and Kate Kane.

He served as Chief Creative Officer (CCO) of DC Entertainment from 2010 to 2018 and as President and CCO from 2016 to 2018.

He is the co-founder and former co-chairman of DC Films and former co-runner of DC Extended Universe until 2018. In film, he was a producer or executiv…Read more on Wikipedia