The Living Corpse

Once he was a mindless zombie, one of the walking dead feasting on human
victims, until the memories of his past human life came flooding back to him in
a single moment of horror. Now, 20 years after that fateful night, The Living
Corpse finds that redemption is not easily gained. He is now the gatekeeper to
our world, holding back the darkness and demons that only one of their own can
struggle against. But can he fight his own inner demons as well as his hunger
for brains while fighting to keep the dead... dead?
Collecting issues #1-6.