The protagonist of FF5. Full name: Bartz Klauser. He worries about whether Krile is still affected by the events of their original world. He is familiar with the Big Bridge and Gilgamesh from his world. Despite being enemies, he is on good terms with Gilgamesh. His special abilities are Dual Wield, Zeninage, Spellblade Thundaga Dual Wield Rapid Fire, and Dragon Fang Vicious Slash.

A character from FF5. Full name: Krile Mayer Baldesion. She possesses a mysterious innate ability to communicate with animals like Moogles, Wind Drakes, and Chocobos. Like Bartz, she knows about 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 grants a massive healing effect to 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; he's just like that.)

A boy wearing a light blue hoodie with bear ears. On the surface, he is curious and innocent. 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 Aggressio incidents. He can create Aggressio 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 the two locations.

The protagonist of FF9. Full name: Zidane Tribal. An orphan with no memories of his early childhood. He is cheerful, a jokester, and a flirt, but he is also a kind-hearted person who 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 to Zidane, 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.