Stephen Callahan

Stephen Callahan is a covert operative connected to Team 7, an elite black-ops unit whose members include Cole Cash, John Lynch, and Deathblow. His clandestine past ties directly into the events surrounding the super-powered teenagers of Gen 13.

Stephen Callahan stepped onto the scene in 1994's Gen 13 #1, born from the creative powerhouse trio of Jim Lee, Brandon Choi, and J. Scott Campbell at Image Comics during one of the most electric eras in the industry's history. His deepest roots, however, run through the gritty, covert world of the Team 7 titles — Dead Reckoning, the core series, and Objective: Hell — where he keeps some genuinely dangerous company in Cole Cash, Marc Slayton, John Lynch, Backlash, and Deathblow. That's a rogues' gallery of WildStorm-era fan favorites, which tells you everything about the hard-edged, black-ops corner of the Image universe Callahan inhabits. With nearly three decades of publication history behind him, he's a rewarding find for collectors digging into the interconnected mythology that made this era so compelling.