The version of DC Comics’ Black Canary seen both solo and with the JSA during the Golden Age (in her case, 1948-1951). But you should first check our guide to Black Canary profiles.
A particularly dangerous hit man, private detective, mob enforcer and amateur stage magician. Karch is one of the main characters in Michael Connelly’s crime novel Void Moon.
A semi-ethical (okay, ⅓ ethical?) mercenary trio in the Marvel Universe during the 1990s and 2000s. Black Mamba, Asp, and Diamondback — so that spells B.A.D. see?