Lucy played a major role in the Anglar war. You first hear of her when Fox, Slippy and ROB hear of the Anglar forces on Fichina. You then see her after you defeat most of the Anglar occupiers, when she docks in the Great Fox. She tells the team that Andrew Oikonny is leading the invasion. If you choose to go to the astroid belt than you don't see her again. But if you choose to free the rest of Fichina and defeat Oikonny than you can play as her. Soon Oikonny is defeated. After that Lucy goes to find Peppy on Corneria. If ROB chooses to go to Aquas with the team, Lucy is no longer avaliable. But if you choose to help find Peppy on Corneria, than you go to Corneria with Lucy playable. There ROB tells her that he has set up a couple of missles and accidentally reveals feelings for her. But s