Charon is a minor character in the movie Hercules, and it's spin-off namesake television series. The ferryman of the River Styx in the Underworld, and a servant of Hades. He crosses over the River Styx, either for transporting the dead souls into the Underworld, or taking his master into his quarters. He also appears in the villains tournaments, in a similar role to that of the movie.
In Hercules (the series) appears with a coat and hat, making it look like a type of driver.