Lucien Tionysus is Myuria's late husband. They had just registered their marriage and were planning to hold a ceremony in the Centropolis after Lucien wrapped up his mission and returned to En II. On the way back, however, their craft was attacked and destroyed by a Cardianon fighter. Lucien stayed behind long enough to launch Myuria from the ship in an escape pod, but was then engulfed along with the rest of his ship in a massive explosion. Before he died, he was hailed by Crowe F. Almedio, the captain of the SRF-001 Aquila, which had just destroyed the Cardianon ship. When Crowe told him that he would rescue him, Lucien, knowing that he did not have long to live, gave Crowe a message to give to Myuria. He loved Myuria to the very end and wished for nothing more than her happiness.