Barrisk Favvin was a Gotal male who served as an agent within the Imperial Security Bureau. Migg Birkhit reached out to him on Kupoh, requesting a meeting because he possessed crucial details regarding Drusil Bephorin and his organization. Subsequently, Favvin discovered Migg's body, devoid of consciousness, in the presence of two other individuals. He tried to intervene, but the astromech droid known as R2-D2 used a stun weapon on him. He was then apprehended and questioned by Luke Skywalker and Nakari Kelen inside a Kupohan hotel room.