SPAWN (1992) #6

Overview The Mob is fed up with losing their men to an unknown assailant. Finally deciding that Spawn is the killer, they send hit men to kill him. When Spawn defeats these attackers, the mob calls in Overtkill, a cyborg assassin. This foe is unlike any Spawn has ever faced, so he flees their battle to prepare. Luckily, he knows a secret armory stacked with the latest firepower.