Deadshot: An expert marksman, Floyd Lawton is both a top mercenary and a man who wants to die. He served as a core member of the Suicide Squad for most of the period when it was headed up by Amanda Waller, managing to survive every mission despite his wish to die. He recently learned that he is the father to a young girl named Zoe, and her existence has perhaps finaly given Lawton a reason to stay alive.

The Vigilante: This new incarnation of the Vigilante (or perhaps an old incarnation returned to life) is a mystery wrapped inside an enigma enshrouded by a cliché. Since his appearance in Gotham City six months ago, he has successfully eliminated more than twenty-five costumed criminals around the globe. Seemingly nowhere is beyond his reach, nor is any person beyond his ability to kill regardless of power or security. He is the reason Mockingbird has formed the Secret Six, their express purpose the stalking and elimination of this very clear and present threat toward the endeavors of villains everywhere.