Writer
Birthday: (71) 1953-12-15
Birthplace: New York City, New York, USAHomepage: http://www.jmdematteis.com
Also known as: J.M. DeMatteis , John Marc DeMatteis, J.M. Dematteis,
Sym-Bionic Tit...
8.482
Writer
DC Showcase: D...
8.455
Writer
Young Justice
8.393
Characters
Justice League...
8.3
Writer
Justice League...
8.3
Teleplay
Spider-Man
8.29
Writer
Ben 10: Ultima...
8.2
Writer
Joker
8.134
Thanks
Creature Comma...
7.813
Thanks
The Flash
7.77
Thanks
The Twilight Z...
7.748
Writer
Superman
7.7
Thanks
The Real Ghost...
7.7
Writer
Constantine: C...
7.694
Writer
Constantine: C...
7.694
Characters
The Falcon and...
7.6
Thanks
Batman: The Br...
7.581
Writer
Legion of Supe...
7.5
Writer
Constantine: C...
7.3
Writer
Supergirl
7.296
Thanks
Justice League...
7.295
Story
DC's Legends o...
7.274
Thanks
Batman vs. Rob...
7.211
Screenplay
Superman: Red ...
7.1
Writer
Deathstroke: K...
7.038
Writer
Batman: Bad Bl...
7.031
Writer
Deathstroke: K...
7
Screenplay
The Creature C...
7
Characters
Earth: Final C...
6.761
Writer
DC Showcase: S...
6.531
Characters
Teen Titans Go!
6.484
Teleplay
Teen Titans Go!
6.484
Writer
Teen Titans Go!
6.484
Story
Wonder Woman 1...
6.403
Thanks
DC Showcase: A...
6.4
Screenplay