Union

A Union (ユニオン) is a team the player has to join in the beginning of Kingdom Hearts χ. There are five in total - Anguis, Leopardos, Unicornis, Ursus and Vulpeus - and every one is led by a mysterious Keyblade wielding person called the Foreteller.

The goal of each Union is to defend the worlds from the Heartless, collect light in form of Lux and compete with the other Unions in those categories in different daily and weekly challenges.