
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...
8.514
Writer

DC Showcase: D...
8.5
Writer

Young Justice
8.387
Characters

Spider-Man
8.286
Writer

Justice League...
8.265
Teleplay

Justice League...
8.265
Writer

Ben 10: Ultima...
8.2
Writer

Joker
8.132
Thanks

The Flash
7.8
Thanks

Creature Comma...
7.8
Thanks

The Twilight Z...
7.751
Writer

Constantine: C...
7.69
Writer

Constantine: C...
7.69
Characters

The Real Ghost...
7.673
Writer

Batman: The Br...
7.601
Writer

The Falcon and...
7.6
Thanks

Legion of Supe...
7.5
Writer

Superman
7.4
Thanks

Constantine: C...
7.3
Writer

Supergirl
7.293
Thanks

Justice League...
7.289
Story

DC's Legends o...
7.272
Thanks

Batman vs. Rob...
7.225
Screenplay

Superman: Red ...
7.105
Writer

Batman: Bad Bl...
7.027
Writer

Deathstroke: K...
7
Writer

The Creature C...
7
Characters

Deathstroke: K...
6.964
Screenplay

Earth: Final C...
6.764
Writer

DC Showcase: S...
6.5
Characters

Teen Titans Go!
6.481
Story

Teen Titans Go!
6.481
Writer

Teen Titans Go!
6.481
Teleplay

DC Showcase: A...
6.425
Screenplay

Wonder Woman 1...
6.4
Thanks