The Coruscant Underworld, or the Coruscant Underlevels, was the region of city beneath the surface of the Republic capital, Coruscant, composed of numerous different levels of seedy and darkened districts. The Underworld was seen as a garbage pool to those on the surface, and an affordable haven to those living in it. A large ventilation shaft served as the portal connecting it to the surface world, being at the highest point, Level 5127. The lowest level was the uninhabitable Level 1. The streets of these regions were laden with various thugs and gangsters, such as infamous bounty hunters Jango Fett and Cad Bane.