Brandon Choi Knihy

While on a top-secret mission as part of an elite Cold War black ops team, Navy Seal Michael Cray was betrayed and exposed to a hazardous mutagen. Twenty years later with the exposure finally manifesting itself, the world's deadliest mercenary suddenly became a living weapon with extraordinary powers. Changing his ways and taking on the guise of Deathblow, Cray now looks to save his soul by becoming mankind's last hope of survival in an epic battle between good and evil. Standing alone against the Dark Angel and his four horsemen, Deathblow must find a way to protect the Holy Grail and the child of Light or bear witness to Armageddon.

Collects Gen 13 (1994 1st Series) #1-5. This was the mini-series that first introduced Gen 13 before it turned into a monthly run.