Eternal Calm (term)

Eternal Calm is the name given in Final Fantasy X to the period in Spira's history following Yuna's and her Guardians' defeat of Yu Yevon and, thereby, Sin, causing a Calm that would last forever.

"Eternal Calm" is also the name of a prequel FMV to Final Fantasy X-2, which was included with the release of Final Fantasy X International and Unlimited Saga. The movie shows Yuna trying to relax and enjoy her life after defeating Sin. Various new groups in Spira have emerged and each one wants her to join. Rikku then shows Yuna a Sphere of someone bearing an uncanny likeness to Tidus jailed in Bevelle. Yuna then decides to join Rikku's sphere hunting group to search for him, leading to the beginning of Final Fantasy X-2. This FMV is also called "Another Story" in some languages.