When Bella moved to Forks, she lost contact with her younger brother. He had just moved to LA to start a band with his friends. They hadn't spoken in years. It's now been 7 years since then and a lot has changed. The Cullen's weren't expecting to find out that Bella wasn't an only child. And they definitely were not expecting to get blipped to a theater to watch key moments of Bella's younger brother's life. And Bella definitely wasn't expecting to find out that she has a niece. Jack Robert Avery Swan, the younger brother of Isabella Marie Cullen