Jadzia Dax

Lieutenant Commander Jadzia Dax is the science officer on Star Trek: Deep Space Nine.

Appearance
Dax is quite tall, with an average build, fair skin, straight brown hair that she normally wears in a ponytail, and a Starfleet science uniform.

Personality
Dax is very wise and intelligent. She is also very sociable and likes to hang out with her friends, particularly Benjamin Sisko who's sort of her best friend. She sometimes stays up at night and sleeps in, but only occasionally. She enjoys various aspects of Klingon culture, including fighting with Bat'leths (a kind of Klingon sword), Klingon mating rituals, and singing in Klingon. She has kind of a strong libido, but not as much as William Riker. She is a bit cheeky and prone to playful teasing, but not outright mean. She sometimes tells serious people such as Worf (who she eventually marries) and Odo to "lighten up". She also has a big appetite and sometimes eats off other people's plates.