User blog comment:Plexioth- xD/Monster Hunter 3 Ultimate/@comment-2065387-20111130015622/@comment-76.69.6.185-20111130023218

With the dynamic lighting and at nighttime, this boss could look amazing.

I'm guessing he's the offline boss if he's teased so early, there might be a new online final boss too. I don't think they'd just bump Ceadeus up to low rank. Or maybe they might have offline Alatreon and have this guy as the online final boss.