A Lurian regular at Quark's bar, famous for being talked about at length but never heard speaking.
Morn is a barfly who spends his days at Quark's bar on Deep Space Nine, a regular fixture who rarely leaves his stool. Though he is famous for his talkative nature, the viewers almost never hear him speak, and his silence became a running gag over the series.
Other characters talk about his stories, his taste for drinks and his many ex-wives, and he is occasionally tied into plot points such as a heist. He is a member of the Lurian species, which is rarely seen elsewhere. His appearances grow into small moments of humor, and he is a sign of the station's lived-in atmosphere.
Morn is celebrated for being a background figure who became a fan favorite, and his presence reveals how even minor characters can add personality to a setting. His eventual spotlight episode gives him a surprising moment.