The official Final Fantasy XVI website has just been updated with tons of info by Square Enix, starting with the character names and bios for the main party.
Clive Rosfield (main protagonist)
The firstborn son of the Archduke of Rosaria. Though all expected him to inherit the Phoenix's flames and awaken as its Dominant, destiny instead chose his younger brother Joshua to bear this burden. In search of a role of his own, Clive dedicated himself to mastering the blade. His practice pays off when, at just fifteen years of age, he wins the ducal tournament and is dubbed the First Shield of Rosaria—tasked to guard the Phoenix and blessed with the ability to wield a part of his fire. Alas, Clive's promising career is to end in tragedy at the hands of a mysterious dark Eikon, Ifrit, setting him on a dangerous road to revenge.
Joshua Rosfield
The second son of the Archduke of Rosaria and Clive's younger brother by five years. Joshua awoke as the Dominant of the Phoenix soon after his birth. Despite his noble upbringing, Joshua treats all his father's subjects with warmth and affection—none more so than Clive, whom he deeply admires. Joshua often laments that it was he, the frail and bookish younger son, who was granted command of the firebird's flames, and not his stronger, braver brother. While Clive will gladly throw himself into any danger, Joshua quails at the sight of a carrot on his dinner plate. But carrots become the least of his concern when he, too, is swept up into the tragic events that change Clive's life forever.
Jill Warrick
Born in the fallen Northern Territories, Jill was taken from her homeland at a tender age to become a ward of Rosaria, securing peace between the two warring nations. The Archduke insisted that she be raised alongside his sons, and now, at twelve years of age, she is as much a part of the Rosfield household as Clive and Joshua. Ever kind, gracious, and unassuming, Jill has become a trusted confidant to the brothers.
The website also has a new page dedicated to the world of Final Fantasy XVI, the land of Valisthea, and its six realms: the Grand Duchy of Rosaria, the Holy Empire of Sanbreque, the Kingdom of Waloed, the Dhalmekian Republic, and the Iron Kingdom.
Final Fantasy XVI was revealed during September's PS5 showcase event and will be a timed exclusive for Sony's next-gen console. There's no release date for it yet, but stay tuned on Wccftech to be updated with all the latest.