Deathstroke battles the Man of Steel in the conclusion to 'The Professional' storyline as this second Rebirth collection begins! Then, in 'Four Days,' Slade and Wintergreen team up for a covert mission that reveals the stunning truth about Deathstroke's powers. Collects issues #6-11."(W) Christopher Priest (A) Carlo Pagulayan & Various (CA) Shane Davis, Michelle Delecki