Nighthawk is dressed in a dark blue uniform with a joined mask and a red cape sculptured to resembled furled wings. Roughly based upon Batman, the original Nighthawk is a member of the Squadron Sinister quartet. Nighthawk possesses superior reflexes and extensively honed fighting prowess, and sometimes uses potions to supplement his abilities. It is later revealed that the established version of Nighthawk is an evil replica of the Nighthawk belonging to Squadron Supreme.