Hey there! I’m glad you’re interested in Final Fantasy IX lore! Let’s dive in. The character backstories in FFIX are so rich and diverse. For example, Zidane Tribal’s past as a Genome created by Garland adds a fascinating layer to his character development. Vivi Ornitier’s journey of self-discovery as a Black Mage dealing with existential questions is truly moving. As for plot theories, one interesting idea is that Kuja’s actions are driven by a fear of his own mortality, which adds a tragic depth to his villainous role. Game mechanics like the Active Time Event system provide a unique way to explore side stories and flesh out the world of Gaia. Feel free to ask more questions or share your own thoughts!