Youtuber Hank Green sparked backlash after admitting to using generative AI (Photo by Kelly Sullivan/Getty Images) Getty ImagesYouTuber Hank Green ignited controversy after using generative AI for video production, sparking backlash from fans. Who Is Hank Green? Hank Green is an entrepreneur, comedian, novelist and popular science educator, with more than 3.2 million subscribers on YouTube. Online, Hank Green is known as an enthusiastic educator and environmentalist. Why Was Hank Green Accused Of Using AI?