 It was also DePatie–Freleng's final series before its reincorporation as Marvel Productions.According to the title sequence, Jessica Drew (voiced by Joan Van Ark) was bitten by a venomous spider as a child; her father saved her life by injecting her with an experimental "spider serum," which also granted her superhuman powers.As an adult, Jessica is editor of Justice Magazine, with two other employees featured; photographer Jeff Hunt (a cowardly braggart who nonetheless fancied himself as a quick-witted and resourceful crime-stopper) and Jessica's teenage nephew Billy.