Complex sentence: Agent Smith (later merely "Smith") is the main antagonist of "The Matrix" film series and multimedia franchise, mainly played by actor Hugo Weaving and briefly by actor Ian Bliss in the films and voiced by Christopher Corey Smith in'.
Split into simpler sentences: Agent Smith (later goes by Smith) is the main antagonist of "The Matrix" franchise. He is mainly portrayed by actor Hugo Weaving and briefly by actor Ian Bliss in the films and voiced by Christopher Corey Smith in'.