Hollywood screenwriters are professionals who create scripts for films and television shows. They develop characters, dialogue, and storylines, often working closely with directors and producers to bring their vision to life. Screenwriters can work on original stories or adapt existing works, such as novels or plays, into screenplays. In the Hollywood film industry, screenwriters play a crucial role in the storytelling process. They may work independently or as part of a team, and their work can be recognized through awards like the Academy Awards for Best Original Screenplay or Best Adapted Screenplay.