Stereb

The Serrocoans were a hulking, long-limbed, humanoid race native to the planet Serroco. The Serrocoans spent most of their lives living above ground, in settlements created from crude stone buildings. Each of these Serrocoan Cities sat atop an interconnected network of tunnels and warrens, which were excavated as retreats that could be used when tornadoes and other storms swept across the planet's surface. The average Serrocoan stood more than two meters in height, and was covered with thick, reddish skin. As a people, the Stereb tended to be gullible and were not overly intelligent, and usually acted more on instinct than on reasoning or logic.

During the height of the Mandalorian Wars, Serroco was devastated by the Mandalorians, and only the timely warning of Carth Onasi managed to save the Serrocoans in seventeen of their cities. Onasi later revealed to Zayne Carrick that the warning was actually something of a joke, since Republic forces often sent false tornado warning to the Serrocoans, who fled into the warrens. Onasi had come to loathe the practice, since it demeaned the Serrocoans, but he felt that it was worthwhile if it saved any Stereb from the Mandalorian warheads.