Colin Farrell & Paula Patton are set to join Duncan Jones' upcoming epic video game adaptation of World of Warcraft. Negotiations are now underway with the production slated to begin in January 2014. The World of Warcraft universe is a rich fantasy setting that revolves around the epic conflict between the opposing forces of the Horde & the Alliance. Since its debut in 1994, the highly successful game has developed a huge global following, with several bestselling, award-winning PC games & a range of popular licensed products including novels, action figures, apparel, comic books, board games, & more. World of Warcraft, Blizzard Entertainment's subscription-based massively multiplayer online role-playing game set in the Warcraft universe, is the most popular game of its kind in the world. Directed by Duncan Jones the adaption has Thomas Tull & Jon Jashni producing for Legendary along with Blizzard & Atlas Entertainment's Charles Roven & Alex Gartner. Charles Leavitt penned the script. Via Deadline.