Joruus C’baoth (pronounced /dʒo’ɹus sə’beoθ/) was an insane Dark Jedi who played a pivotal role in the Thrawn campaign. A clone of the Jedi Master Jorus C’baoth, he was created by Palpatine, and became the Guardian of the Imperial storehouse at Mount Tantiss on Wayland.
In 9 ABY, Grand Admiral Thrawn discovered the existence of the storehouse and traveled to Wayland. He succeeded in recruiting the Dark Jedi to join him in his campaign to destroy the New Republic, making good use of his battle meditation powers. C’baoth also attempted to lure Luke Skywalker and Leia Organa Solo to the dark side of the Force as part of a plan to seize the Empire for himself.
However, as his plan entered its final stages, Thrawn had C’baoth imprisoned in Mount Tantiss, having finally realized the threat the insane Jedi posed to the Empire. After taking control of the Imperials left to guard him on Wayland, he was confronted by New Republic forces including Skywalker and the Force-sensitive smuggler Mara Jade. The two dueled with C’baoth, and Jade managed to kill the mad clone.