The Vesuvius Prophecy
Greg Cox
The 4400 (4)
52
Justice League of America Universe (1)
Assignment: Eternity
Star Trek: The Original Series (84)
The Black Shore
Star Trek: Voyager (13)
Blood Enemy
Underworld (2)
Countdown
Devil in the Sky
Greg Cox & John Gregory Betancourt
Star Trek: Deep Space Nine (11)
Dragon's Honor
Kij Johnson & Greg Cox
Star Trek: The Next Generation Numbered (38)
The Eugenics Wars: The Rise and Fall of Khan Noonien Singh, ...
The Eugenic Wars (1)
The Eugenic Wars (2)
Evolution
Underworld (3)
Friend or Foe?
X-Men & the Avengers: Gamma Quest (3)
Ghost Rider
Ghost Rider (1)
Glass Empires
Mike Sussman & Dayton Ward & Kevin Dilmore & David Mack & Greg Cox
Mirror Universe (1)
Lost and Found
X-Men & the Avengers: Gamma Quest (1)
The Q Continuum
Signature (2)
The Q Continuum: Q-Space
Star Trek: The Next Generation Numbered (47)
The Q Continuum: Q-Strike
Star Trek: The Next Generation Numbered (49)
The Q Continuum: Q-Zone
Star Trek: The Next Generation Numbered (48)
Rise of the Lycans
Underworld (4)