[quote=Dead Cruiser]
Speaking of, it's odd how Sorin keeps getting referred to as a Planeswalker by the others, despite having never mentioned that term aloud.
[/quote]
Well, not everything i write is knowledge my character knows of. Sazh definitely wouldn't know the formal name of the dragon's forms (unless he used a Librascope), nor would he have known Sorin was a planeswalker; it's all just pronouns that adhere to their respective characters, even when a character might not know of them.