Jack Dawson is a fictional character from the 1997 film Titanic, directed by James Cameron. He is portrayed by actor Leonardo DiCaprio and is depicted as a young artist who boards the ill-fated RMS Titanic in search of adventure and a better life. Jack's character is known for his free-spirited nature and romantic ideals. In the film, Jack falls in love with Rose DeWitt Bukater, played by Kate Winslet, a young woman from a wealthy family. Their love story unfolds against the backdrop of the ship's tragic sinking, highlighting themes of love, sacrifice, and social class differences. Jack's character has become iconic in popular culture.