Brendan McDermid/REUTERS An inflatable Elon Musk appeared in Times Square, tattooed with accusations against SpaceX's Grok. A smiling, shirtless effigy of Musk was put up in protest a day before SpaceX's IPO. The group behind the inflatable said it was intended as a warning to potential SpaceX investors. New Yorkers woke up Thursday morning to a giant blow-up figure of the world's richest person, one day before his already immense fortune is set to inflate thanks to the biggest IPO in history.