Incognito Bad Influences Graphic Novel. Zack Overkill has been out of the life for years, pretending to be an average civilian when he's anything but. Now he's tasked with a possible suicide mission back into the super-criminal underworld he came from... And it'll be a season in hell even if Zack survives. INCOGNITO: BAD INFLUENCES goes to the darkest corners of a hard-edged pulp world, and just keeps on punching. The sequel to last year's best selling INCOGNITO.