In a later cycle Prishe battles Gabranth, and though she is victorious Gabranth reveals he was merely buying time for Garland to dispatch Cosmos.

She reports the incident to Shantotto, eventually motivating the mage to find her own way into the Rift to escape the cycle. Taking his mention of an archenemy to refer to her, Prishe and Gilgamesh battle, and afterwards Prishe witnesses Gilgamesh be consumed by a portal to the Rift. Prishe asks if he is a warrior for Chaos or Cosmos, and Gilgamesh misunderstands her and declares himself 'a chaos warrior'. When Gilgamesh finds his way back to World B, he comes across Prishe. She sits down on the ground for several moments in contemplation before jumping up and running to the Warrior, saying she knows exactly what they'll call him. The talk of memories reminds Prishe that the Warrior doesn't remember his own name. While the Warrior claims that he does not need memories, and that as long as he fights he has a use, Prishe argues that emotions are more important and that he should take strength from them. Later at the Empyreal Paradox, Prishe and the Warrior begin to discuss the Warrior's lack of memories. Prishe telling the Warrior that memories don't matter. While the goddess is unsure at first, both Prishe and Shantotto convince her to do so. Returning with the Warrior, Prishe asks Cosmos to make him one of her chosen warriors, concerned with what may happen to him if Chaos were to capture him. Prishe fends off Garland and leaves with the Warrior. She questions his identity and allegiance, but before she can get useful answers, Garland appears, baffled by the Warrior's appearance, and attempts to take the Warrior from Prishe. As she's about to leave, she feels an unfamiliar presence nearby and discovers the Warrior of Light, who is shining brightly. Sometime later, Prishe ends up at the Chaos Shrine and vents her boredom with the world, having explored most of it. Before Shantotto can continue, Prishe runs off, stating that she'll bring her back a souvenir. Shantotto accuses Prishe of using her patrols as an excuse to wander and explore the world, which Prishe's reaction confirms. One day on her daily patrol she arrives back at Order's Sanctuary from her daily patrol just after Shantotto defeats Gabranth. Prishe fought for Cosmos in several precious, unspecified cycles. Prishe's manikin, the Horror of Antiquity, is brown. Rather than the blue bikini bottom present in the original Magna attire, Prishe retains her frilly black shorts. Prishe wears brown sandal-boots and a bikini-like blue and brown top. Prishe's second alternate outfit 'Magna Top' is based on the Magna Top and Magna Shorts for the Sunbreeze Festival event in Final Fantasy XI, which takes place during real-life summertime. Prishe's first alternate outfit 'Custom Corsage+' recolors her top and sleeves white, her ribbon blue, her amulet red, and her boots and shirt black and white. She also bears a blue crystal amulet on her chest. She wears black shorts with a black top and frilly purple sleeves, a gold and silver peineta on her head, and tan boots. She is an Elvaan woman with long lavender hair, pointed ears, and blue eyes.

Prishe is identical to her appearance in Final Fantasy XI. Prishe is the second representative character for Final Fantasy XI after Shantotto, and the second playable Monk-class character (both of whom are female) after Tifa Lockhart from Final Fantasy VII. Doing all of this will unlock both Prishe and Gilgamesh in the PP Store for purchase as playable characters, which costs 300 PP each. After this has been accomplished, the player will need to go to the 'Reports' section and beat all of the scenarios in 'Report 8'. In order to unlock her as a playable character, the player is first required to beat the entirety of the Dissidia 012 storyline, then complete the first chapter of the 013 story. However, she is mostly responsible for recruiting the Warrior of Light to Cosmos's side. Like Shantotto, Prishe is a warrior of Cosmos and, as a secret character, she has no impact on the main storyline and no villain opposing her. Along with Selh'teus, Prishe was instrumental in Promathia's destruction. In her world, she was once intended to be the vessel for Promathia, the Twilight God, until the darkness inside of her was crystallized, turning her immortal. Prishe is a combination Monk and White Mage and also fights with magic and weapon skills. Prishe is a secret playable character in Dissidia 012 Final Fantasy, appearing with Shantotto as the second representative of Final Fantasy XI.

Final fantasy xi prishe