Two continuing tales of Bicentennial street justice, featuring ''Jackie Karma'' by B. CLAY MOORE & ED TADEM, and ''Cool,'' by SETH PECK & TIGH WALKER. Jackie Karma is a Sixties-era New York City karate master and street fighting legend who comes out of retirement to battle an old foe, while ''Cool'' features Los Angeles bounty hunters Pete Walker and Leon Campbell as they deal with runaway strippers, geriatric gangsters, drug-dealing dwarves and ex-porn star hit men.