Jon Landau, the esteemed producer behind blockbusters like "Titanic" and the "Avatar" films, has passed away at the age of 63. Landau's successful partnership with director James Cameron led to numerous accolades, including three Oscar nominations and a best picture win for "Titanic." He was known for his unwavering belief in the power of cinema and was praised for his generosity and joy in his work. Landau's career spanned decades, starting as a production manager before becoming a producer on iconic films like "Titanic" and "Avatar." His legacy includes shaping unforgettable stories on the big screen and inspiring those around him. Landau's impact on the film industry will be deeply missed, as he leaves behind a lasting imprint on Hollywood.