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...
8.506
Writer
DC Showcase: D...
8.5
Writer
Young Justice
8.4
Characters
Spider-Man
8.3
Writer
Justice League...
8.267
Writer
Justice League...
8.267
Teleplay
Ben 10: Ultima...
8.2
Writer
Joker
8.1
Thanks
The Flash
7.8
Thanks
Creature Comma...
7.794
Thanks
The Twilight Z...
7.745
Writer
Constantine: C...
7.688
Writer
Constantine: C...
7.688
Characters
The Real Ghost...
7.684
Writer
The Falcon and...
7.6
Thanks
Batman: The Br...
7.592
Writer
Legion of Supe...
7.5
Writer
Superman
7.46
Thanks
Constantine: C...
7.3
Writer
Supergirl
7.296
Thanks
Justice League...
7.295
Story
DC's Legends o...
7.276
Thanks
Batman vs. Rob...
7.2
Screenplay
Superman: Red ...
7.113
Writer
Batman: Bad Bl...
7.029
Writer
Deathstroke: K...
7
Screenplay
Deathstroke: K...
7
Writer
The Creature C...
7
Characters
Earth: Final C...
6.8
Writer
DC Showcase: S...
6.5
Characters
Teen Titans Go!
6.5
Teleplay
Teen Titans Go!
6.5
Writer
Teen Titans Go!
6.5
Story
DC Showcase: A...
6.4
Screenplay
Wonder Woman 1...
6.394
Thanks