Yuna must find her scattered companions in the dungeon, by finding Kimahri, Auron, and Lulu. Afterward, she must activate a teleporter to find her way out. Of the scattered party members, only Auron is required to be found. Finding Kimahri and Lulu is completely optional. Should the player fail to locate them, they will automatically be recruited back into the party once the party reunites on Bevelle's Highbridge. Once the party reaches the end of the dungeon, Yuna will be forced to face Isaaru in a battle of aeons. She and her party are allowed to exit after he is defeated.