Sal (Futurama)

"Sal" was a character on the show futurama

physical apperance
Sal was a sterotypical versoin of the underpaid worker.Sal wore a read baseball cap he was unshaven and usualy wore a sweat stained tank top it also seems that he is either an insomiac or is sleeped deprived because of the enormous bags under his eyes

personality
Sal was sarcastic rude and was usualy seen messing around on the job. That must be why he has a new job in every episode he has appeard in

Importance to the series
Sal had a minor role in the series the only episode he had an actual imprtance to was parasites lost where he was harrasing Leela