Wingthrax is a Fallen in Oninaki. It is the boss of The Sook Fens and is fought during Chapter 1 Part 2. It can also be fought level 10 of the Sanctum of Rebirth.
Ten-winged hemispherical Fallen. Though they've lost the ability to fly, they can manipulate the wind by flapping their wings. Their hard shells protect them from most damage, but you can attack their vulnerable interior if you can get around them when their wings open wide.
