The film is written and directed by James Mangold.
- James Mangold Is Writing the 'Swamp Thing' Movie for DC [Exclusive]
- James Gunn on Twitter: "Here are just a few of our plans. Up, up, and away! #DCStudios #DCU @DCComics"
- DC on Twitter: "SWAMP THING — The film will investigate the dark origins of Swamp Thing. Visit bit.ly/3Hfi57W to get a head start. #DCStudios