WHATEVER KNOWS FEAR! Biochemist Ted Sallis was developing a serum for military application, but was tragically killed in a freak accident before he could perfect it. Still, the data behind his formula remains property of the United States government and the Weapon IV Program to this day--Mutants aren’t the only ones to have weaponized flora! Marvel Comics proudly presents a sensational new hero ready to fight back against the new world order! No longer just a man…not a thing…he’s All-American soil and he’s reporting for duty… Benjamin Percy (WOLVERINE, X-FORCE) and GEORGES JEANTY (WEAPON X) introduce…MAN-SLAUGHTER!