Iggy Pop’s legendary career has been tumultuous, reaching great heights, producing mega-hits, while at times hitting rock-bottom lows in jail and mental institutions. Along the way, he’s become a cult rock hero, an inspiration for dozens of other famous rockers, and has had a pretty good time of it, too. But the image of Iggy Pop versus the man behind that image, James Newell Osterberg, Jr., are surprisingly contradictory.