Mostly. The rest is told in Advent Children and related books. Though Sephiroth's depiction with his one wing of white ...

Amazingly, this Sephiroth figure also comes with an alternate body that shows off his shirtless figure. Final Fantasy VII Advent Children Play Arts Kai Sephiroth Action Figure Depicting a version ...

As a way to channel their love for Sephiroth, and to celebrate the anniversary of the game's CG film Final Fantasy 7: Advent Children, Reddit user TylorHepnorArt sketched the character out and ...