"Don't- don't stand there. That spot is reserved exclusively for my gundark friends. You're clearly not a gundark. Your ears are too small."
Trymbo to Voidhound

Trymbo was a human male scientist living in Oradam village on Ord Mantell during the Civil War. He perfected a chemical compound that could be used for supercharging the artillery cannons. The chemicals were highly unstable, and the process of transporting them to their buyers was referred to by smugglers as the "Big Boom Run." One day while he was on the beach fishing, he met with the Voidhound that Viidu had sent to fetch Trymbo's famous chemical compound.
Trymbo was psychologically unstable, possibly suffering from hallucinations, and often rambled about things that apparently only he could see - his hallucinations included friendly gundarks, blood-sucking Kowakian monkey-lizards, political-minded rancors and deadly Ugnaught assassins. He was married to a female named Loonda and he advised anyone against listen to her, despite the fact that he was sure that she had been dead for twenty years.