As its name suggests, an ore crawler is a massive vehicle that scours terrain for energy sources. Developed by the Mining Guild, an ore crawler also burns up earth as it searches for raw materials, leaving landscapes and natural habitats devastated. The Empire, through the Mining Guild, uses ore crawlers -- and the slaves within -- to support its factories.

The Mining Guild, operating in concert with the Empire, was a network that harvested natural resources throughout the galaxy. One outpost on a small planetoid, which collected a mysterious green gas, drew the attention of giant purrgil creatures…and the Ghost crew of rebels. After a dramatic confrontation, the facility was destroyed, though the Mining Guild remains powerful.

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.

Meet the muscle of the Ghost team. Garazeb "Zeb" Orrelios was a cunning Lasat honor guard who adopted the cause of rebellion against the Empire. Despite his hulking frame, Zeb was actually highly-educated and articulate. Still, he loved beating up stormtroopers, who he nicknamed “bucket heads.”

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.

Once a leader of the Broken Horn crime syndicate on Lothal, Cikatro Vizago changed his ways (mostly) and now serves as captain of the Rebellion's stolen ore crawler.