Your penultimate test awaits in this room. Locked away behind the shutters on one side lies another Berserker and on the opposite side, another Berserker is released. Oh, fun. Luckily, you only have to fight one at once so they shouldn’t pose too much of a problem at this stage.
Your final test lies through the Vault doors so prepare yourself with the following information:
Make your party Fang, Light, and Vanille; give Fang the Tetradic Crown, and fill the rest with HP raising accessories - also turn the ATB speed to slow in the Config menu.
Finally your Paradigms should be as follows: