Sic-Six

The Sic-Sixs are a species of sapient insectoids that originate from the planet Sisk. Due to their spider-like appearance and behavior, Sic-Sixs are usually mistaken by other sapient individuals in the galaxy as pests like normal non-sapient bugs. As a means of defense, Sic Sixs produce a powerful poison that they can use to harm anything that it deemed a threat. However, this acid, while deadly to other natives to the planet Sisk, acts as a highly intoxicating drug to most other individuals around the galaxy. A well-known member of the Sic-Six species was Trix-sor.

Behind the Scenes

 * Sic-Sixs were meant to appear in Return of the Jedi, but the scene in which they appear in was cut from the film.
 * Despite not appearing in Return of the Jedi, however, the Sic-Six species would make an appearance in a series of Star Wars books called the Galaxy Guide series.
 * Sic-Sixs are just one of the many sapient insectoid species in the Star Wars Universe, other sapient insects include the Geonosian, the Yam'rii, and the Silver ants.