The document discusses the role of a show-runner in managing a television franchise across multiple platforms. It notes that a show-runner must oversee the writer's room, post-production, and web content while ensuring the storyline and characters are consistently developed. It uses Lost as a case study, explaining how show-runners Damon Lindelof and Carlton Cuse worked together to manage the complex transmedia world of Lost, which spanned novels, websites, mobisodes, and more. However, it also notes that determining true authorship in such collaborative franchises can be difficult.