Star Wars Rebels introduced the heroic crew of the Ghost to the galaxy far, far away. The animated series, which began its story 5 years before Star Wars: Episode IV - A New Hope, charted the journey of this rebel cell as the wider Rebel Alliance was formed and the war against the Empire began in earnest. The Ghost crew consisted of all-new heroes, who put new twists on familiar Star Wars archetypes. Kanan Jarrus became the Jedi mentor to Ezra Bridger, though his own Jedi training had been incomplete. Chopper was a far more chaotic and cantankerous astromech droid than any that had been seen before. Hera Syndulla similarly brought a strong maternal figure to the front lines of Star Wars.
Source：https://www.cbr.com/star-wars-rebels-best-hera-syndulla-episodes/
