Liandra is an Avatar of a black hole. When Dylan Hunt drifted too close to it in an EVA suit, she appeared to him in a dreamlike state, where he lived a perfect, alternate life. He lived on a pre-fall Tarn-Vedra, near an ocean with a son named Ethan. She did all this because she wanted to relate a message to him. She wanted to tell him that "they were killing her people" with Nova bombs from Andromeda. ("The Things We Cannot Change") Played By: Cynthia Preston (IMDB, Official site)