Gaccerin was a female Human who lived during the Great Galactic War between the Galactic Republic and the Sith Empire. During the conflict, she served the Empire as an Imperial Agent in Imperial Intelligence and worked on board the space station Vaiken Spacedock, located within the Imperial fleet. Gaccerin worked selling equipment to other Imperials in the station's supply section, and while doing so wore gray armor including a helmet and also made use of a hand-held holoprojector. She had brown eyes and fair skin.