Quote Originally Posted by Nestama View Post
He's most likely the final boss and is transformed into the Taurus Lucavi (he's the one holding the stone in the trailer). Going by FFT lore, this could mean the boss is called Duma.
I wouldn't be too surprised if it's named Duma but uses Chaos's model. It looks like both Hashmal and Mateus had their models ripped from the Zodiac Age release of FF12, which isn't unprecedented from the FF13 event, so I'm expecting that for any Lucavi/Espers that show up.