Brimon Yarar served as a General within the Human League, an organization espousing anti-alien beliefs. He was the leader of the group's Heritage Squads.
Yarar hailed from the northern territories of Corellia's primary landmass. Sometime after 13 ABY, he became a member of the Human League, an extremist anti-alien organization established by Thrackan Sal-Solo, a former official in Corellia's Imperial administration. By 18 ABY, he had achieved the rank of General, supervising a significant excavation on a specific planet. This excavation was conducted by the League's Heritage Squads, ostensibly as an archeological endeavor to study ancient human history on Corellia. However, the true objective was to unearth an ancient underground repulsor. He conducted a tour of the excavation site for Leia Organa Solo and her family. During this tour, Jacen, Jaina, and Anakin Solo separated from the group and discovered the repulsor. Perceiving his deceptive nature, they chose not to inform the General of their discovery. Later, after the Human League initiated an insurrection with the goal of seizing control of the entire Corellian sector, Yarar notified Sal-Solo about the activation of Drall's repulsor, mistakenly attributing it to the Drallist Front.
Yarar was a middle-aged man of Corellian descent, possessing a slightly stocky build, dark skin, short dark hair, and a wide, toothy grin. His anti-alien sentiments were so strong that he refused to even acknowledge Chewbacca, the Wookiee, or Ebrihim, the Drall, when they accompanied the Solo family on their tour of the Corellian planetary repulsor dig site. He spoke with a gentle voice, marked by a subtle accent characteristic of the northern regions of Corellia's main continent.
Yarar was attired in a dark brown uniform of a stern, severe cut, complete with a hat and black, metal-toed boots. This was the standard attire for members of the Human League, with the exception of the group's armband. His hat was somewhat more ornate than those worn by lower-ranking members, and his rank of General was denoted by an elaborate insignia affixed to the shoulder boards of his tunic.