Ernisto Misar can be described as a male Drall who, throughout the Galactic War, served as both an environmental specialist and a doctor.
Back in 3640 BBY, Doctor Misar made the discovery that the main pipelines of the factory had been damaged due to the fighting, resulting in the leakage of hazardous chemicals into one of the city's aquifers. Subsequently, he put in a request for a Republic citizen to retrieve replacement components from a zone protected by hostile droids. Ultimately, his clan successfully repaired the pipelines because of the Republic's assistance.