The three computer-animated movies are collectively known as "Lightning Saga", including the short film Requiem of the Goddess, loosely based on the Final Fantasy XIII trilogy video game series. The Lightning Saga is a subseries of the Final Fantasy series, containing Final Fantasy XIII and the titles related to it. It is part of the Fabula Nova Crystallis: Final Fantasy mythology and its film adaptations.
The subseries features Lightning as the lead protagonist.
