Halbret

Halbret was a female Jedi Knight. In 11,500 BBY she brought together a contingent of Jedi Knights to defeat a powerful Dark Jedi who had enslaved the Kathol species. During the ensuing battle, one of the Kathol's Launch Gates activated, overloaded and exploded. The explosion tore a hole in hyperspace and the Force, tainting the region with the dark side.