The protagonist of FF5. Full name: Bartz Klauser. He is worried about whether Krile is still dwelling on the events of their original world. He knows about the Big Bridge and Gilgamesh since they existed in his world. Despite being enemies, he is on good terms with Gilgamesh. His special abilities are Dual Wield, Zeninage (Coin Toss), Spellblade Thundaga Dual Wield Rapid Fire, and Dragon Fang Evil Slash.

A character from FF5. Full name: Krile Mayer Baldesion. She possesses the mysterious innate ability to speak with animals such as Moogles, Wind Drakes, and Chocobos. Like Bartz, she is familiar with the Big Bridge and Gilgamesh. Her special abilities are Nightingale, Hopeful Cheer, Sealed Holy Light, and Legend of the Great Forest. Legend of the Great Forest significantly heals all allies every second for several minutes after activation.

A giant monster resembling a samurai. He speaks energetically in a samurai-like manner. His goal is to fight Bartz, and he appears before the crystals searching for him. Despite being a monster, he has a goofy side; he might pull out a ridiculously oversized Excalibur (self-proclaimed) and swing it around only for it to deal almost no damage, or crash into something during his entrance. (He isn't trying to be funny; it just happens.)

A boy wearing a light blue hoodie with bear ears, appearing curious and innocent on the surface. For some reason, he uses FINE, which only the warriors and Mog should know about. As the story progresses, he reveals a suspicious side. He is the mastermind behind the Agresio incidents. He can create Agresio and monsters. His tone of voice changes when speaking to his co-conspirators or when his plan is exposed to the warriors. This time, he forcibly brought the Big Bridge to the Shuto Expressway, merging them together.

The protagonist of FF9. Full name: Zidane Tribal. An orphan with no memories of his early childhood, he is cheerful, a flirt, and a bit of a jokester, but he has a kind heart and cannot ignore someone in trouble. He is traveling with Bartz and the others this time. His special abilities are Godspeed, Master Thief, Grand Lethal, and Trance. Unlike Terra's, his Trance significantly increases attack power and multiplies the amount of Ether stolen from enemies by nine.

A mysterious entity dressed exactly like Zidane. While he looks identical, he is shrouded in a red aura. He constantly watches the warriors from the shadows. It is assumed he can use the same abilities as Zidane.