Who likes bad guys? Everyone, that’s who, bitch. This is R. D. Harless’ Profiles in Villainy.
Black Manta is the foremost master of one of the last great frontiers of crime: underwater felonies (suck it, Goldfinger). Outrun the cops with your feet and wheels, land chumps, Black Manta’s got the ocean on lockdown ( ‘Ain’t No 5-0 in the Abyss’ reads the bumper sticker on his submarine). From a humble beginning of boatjackings and robbing underwater 7-11’s, Black Manta rose to be the leader of a group of loyal henchmen dedicated to perpetrating some of the only things actually illegal in international waters (could have stuck to running gambling ships or floating brothels, but I guess you forego subtlety once you buy a manta-shaped sub). These acts of sabotage and piracy have made him the sworn enemy of Aquaman, mostly because there’s only one superhero in the whole friggin’ ocean and Manta can’t just find a spot to perpetrate somewhere in the thousands of square miles of water that isn’t adjacent to the guy’s home.

Guess how long I had to float here motionless so these fish would feel comfortable enough to approach me? Guess, Aquaman!
Black Manta is still around today but no longer making many waves (puns: the last refuge of the damned). He never topped infanticide (who among us does, really?), but he still harbors an unending grudge for a man who’s most notable ability is talking to fish. One would think that in this age of expanded ocean exploration, Manta could make some money taking a bunch of oil platforms on the east coast hostage or ransoming James Cameron, but he’s a simple man with simple needs: he’s killed a couple of Aquaman’s friends, tried to kill both Aquaman and his wife, and tried to kill his own son. Like I said, the man left subtlety behind a long, long time ago.

Black Manta: Hater 4 Life