Ketsu Onyo was an old friend of the rebel Sabine, with both attending and escaping the Imperial Academy together. But they eventually took different paths. Ketsu became a bounty hunter, contracting with the Black Sun syndicate. During one job to recover a droid courier, she once again encountered Sabine, who looked to bring the droid to the rebellion. Their meeting was tense, but they put their differences aside to survive an attack from the Empire. In the end, Ketsu rejected an offer to join the rebellion -- for the time being.
The starship of bounty hunter Ketsu Onyo, the Shadow Caster was fast, powerful, and featured some surprises. In addition to laser cannons, the craft was equipped with a tractor beam, which Ketsu used to capture the rebel droid Chopper. The Shadow Caster served its owner well, and was key in evading the Empire when Ketsu and her old friend Sabine finally joined forces.
Stormtroopers are elite shock troops fanatically loyal to the Empire and impossible to sway from the Imperial cause. They wear imposing white armor, which offers a wide range of survival equipment and temperature controls to allow the soldiers to survive in almost any environment. Stormtroopers wield blaster rifles and pistols with great skill, and attack in hordes to overwhelm their enemies. Along with standard stormtroopers, the Empire has organized several specialized units, including snowtroopers and scout troopers.
Sabine Wren was a Mandalorian warrior, explosives expert, and graffiti artist -- qualities that came in handy as one of the first rebels against the Empire. Part of the Ghost crew, Sabine used her gift for bomb-making to great effect against the Empire, and would often mark her work with spray-paint tags. Her classic Mandalorian armor was notable for incorporating her own custom stylings, reflecting her creative-meets-rebellious spirit.
Growing up on his own during the age of the Empire, Ezra Bridger relied on his street smarts -- and subconscious Force abilities -- to survive. He became a con artist and small-time thief, doing what he needed to get by on his home planet Lothal. But this reality also hardened Ezra, who by the time he was 14 years old, had little trust for anyone. That would change with his introduction to the Ghost crew, a small band of rebels fighting back against the Empire. Ezra came to believe in their cause, and saw that he could help change the galaxy for the better. And with the help of Kanan Jarrus, he began to learn the ways of the Jedi.
Chopper was the resident droid of the Ghost, assisting the crew in everything from ship maintenance to combat -- even though he didn't always want to. After many years of repairs and patch jobs, Chopper had a beat-up, worn look that matched his sometimes cranky personality. Aesthetics aside, he was an essential part of this small rebel team, and ultimately, was loyal and heroic.