On sale February 17 ? 32 pg, FC, $2.99 US Written by Tony Daniel ? Art by Tony Daniel & Sandu Florea ? Cover by Tony Daniel Batman at the mercy of Black Mask! While trapped in the crime lord's headquarters, The Dark Knight must find a way to escape before all of Gotham City falls prey to the Mask's lethal toxins. Guest-starring Catwoman, Penguin, Robin and the Reaper!