F. C.

Based on the provided articles, it is impossible to determine what "F. C." refers to. The articles focus entirely on Nacho Guerreros, an actor known for his role in the television series "La que se avecina." The articles present an interview with Guerreros, where he discusses his career, his perspective on the economic crisis since 2007, and his dedication to acting. There is no mention of any organization or entity identified as "F. C." Therefore, I cannot provide information about its background, recent events, or significance. The articles are newsworthy due to the popularity of Nacho Guerreros and his insights on the entertainment industry and societal issues.