Dian is one of the treasure hunters trapped on the planet guarded by Kotah. When Daniel Jackson arrived, she noticed that he knows how to read Ancient language, and directed him towards some plaque. Together they found a way inside the hidden vault. Dian used her free-climbing skills to traverse the walls of the cavern to reach the other side of a broken bridge. After securing the lines, Daniel, Hem’nok and his Jaffa were able to build a new bridge. Dian and Daniel spent a lot of time together, and even shared some intimate moments. But when Raffa and Kyrana destroyed a vault in attempt to escape the planet when Kotah was distracted, Dian showed her true colors, and betrayed Daniel to get a hold of Kotah’s power source. Fortunately for Daniel, Vala Mal Doran and group of Tauri soldiers had arrived on the planet. Dian left the planet empty handed.
