Lionsgate is expanding its world of Wonder, tapping Marc Forster to direct White Bird: A Wonder Story, a creative companion drawn from the universe of the studio's 2017 hit. White Bird is based on the emotional graphic novel by R.J. Palacio, the author of Wonder, which starred Jacob Tremblay as a 10-year-old boy with Treacher Collins syndrome. The film was an inspiring and uplifting story about how kindness has the power to build bridges and change hearts. In White Bird: A Wonder Story, kindness even has the power to save lives. The story follows Julian Albans, …