Star Wars: The Mandalorian Could Feature Appearance from Sabine Wren

We had just gotten an official announcement from Lucasfilm about the stars attached to Star Wars: The Mandalorian including Werner Herzog and Giancarlo Esposito, but we still have no idea which characters are coming to the series other than the lead Mando played by Pedro Pascal. Now some new rumors are coming out that Sabine Wren from Star Wars Rebels could actually be in the show.