Jackson Curtis is a fictional character from the 2009 disaster film 2012, directed by Roland Emmerich. He is portrayed by actor John Cusack and is depicted as a struggling writer and divorced father who must navigate a series of catastrophic events caused by global disasters. In the film, Jackson embarks on a perilous journey to save his family as the world faces massive earthquakes, tsunamis, and other natural calamities. His character represents the resilience and determination of individuals facing overwhelming odds in a rapidly changing world.