J.M. DeMatteis
1953 writer
Filmography
26 titles- 2024 Batman: Caped Crusader Writer
- 2023 Superpowered: The DC Story Self Self - Writer, Justice League Unlimited
- 2020 Deathstroke: Knights & Dragons: The Movie Writer
- 2020 DC Showcase: Adam Strange Writer
- 2020 Superman: Red Son Writer
- 2019 Death Writer
- 2018 Constantine: City of Demons Writer
- 2018 Constantine: City of Demons Writer
- 2017 Spider-Man Writer
- 2017 Justice League Dark Writer
- 2016 Batman: Bad Blood Writer
- 2015 Be Cool, Scooby-Doo! Writer
- 2015 Batman vs. Robin Writer
- 2013 Teen Titans Go! Writer
- 2011 Thundercats Writer
- 2010 Sym-Bionic Titan Writer
- 2010 Young Justice Writer
- 2010 Ben 10: Ultimate Alien Writer
- 2008 Batman: The Brave and the Bold Writer
- 2006 Legion of Super Heroes Writer
- 2004 Justice League Unlimited Writer
- 1997 Earth: Final Conflict Writer
- 1994 Spider-Man Writer
- 1988 Superboy Writer
- 1986 The Real Ghost Busters Writer
- 1985 The Twilight Zone Writer