Lionsgate Movies has released the final trailer of the upcoming film White Bird, which serves as the sequel spin-off of Wonder. White Bird stars Bryce Gheisar, Helen Mirren, and Gillian Anderson among others.

The trailer shows Bryce Gheisar's Julian trying to find himself after being expelled from his school for bullying Auggie Pullman.

The official synopsis of the film reads, "In White Bird, we follow Julian, who has struggled to belong ever since he was expelled from his former school for his treatment of Auggie Pullman. To transform his life, Julian’s grandmother finally reveals to Julian her own story of courage — during her youth in Nazi-occupied France, a boy shelters her from mortal danger. They find first love in a stunning, magical world of their own creation, while the boy’s mother risks everything to keep her safe."

Marc Forster is the director of White Bird, which is written by Mark Bomback. Ariella Glaser and Orlando Schwerdt also star in the film. Scheduled to release on October 4, 2024, it is based on RJ Palacio's best-selling graphic novel of the same name.