Final Fantasy X and X-2 Characters

Main characters of Final Fantasy X as shown from left to right: Kimahri Ronso, Rikku, Auron, Yuna, Lulu, Tidus and Wakka.

Characters of Final Fantasy X-2 as shown from left to right: Nooj, Rikku, Paine, Yuna, Lenne and Shuyin.

The tenth game of the Final Fantasy series, Square's 2001 bestselling console role playing game Final Fantasy X revolves around a summoner and her guardians aiming to defeat a creature known as "Sin" in the fictional universe of Spira. The characters were designed by Tetsuya Nomura. The game's sequel, Final Fantasy X-2, takes place two years after the events in Final Fantasy X and uses almost the same cast of characters.
There are seven main playable characters in Final Fantasy X. Tidus, a skilled blitzball star who is lost in the world of Spira after an encounter with Sin and searches for a way home. He joins the pilgrimage of the summoner Yuna who travels in order to defeat the creature alongside her guardians: Kimahri Ronso, a member of the Ronso tribe; Wakka, the captain of the blitzball team in Besaid; Lulu, a black mage; Auron, a powerful warrior and an old acquaintance of Tidus; and Rikku, Yuna's cousin who searches for a way to avoid Yuna's sacrifice in the fight against Sin. Final Fantasy X-2 features Yuna, Rikku, and Paine as playable characters. Unlike other games in the series, there are no optional or secret playable characters.
Several non-playable characters important to the story such as Tidus' father, Jecht, members from Rikku's family and other summoners. The primary antagonists of Final Fantasy X are Seymour Guado and the other maesters of the Yevon religion, while the malevolent creature known as Sin serves as the primary source of conflict. Final Fantasy X-2 features a new series of antagonists that alternate depending on how the player progresses the story.