Jennifer Blood First Blood (2012) #4

On the surface, Jennifer is a diligent housewife and doting mother, but that calm surface hides a turmoil of rage, hatred and a burning desire for bloody retaliation: when Jen was a child, her five uncles murdered her father, then drove her mother to suicide. In her quest for vengeance against the vicious Blute brothers Jen finally comes face-to-face with their top enforcer Wendell Cortland, and sees first-hand the true nature of his cold, efficient brutality.