Roar!
Along with it, there was also a thunderous roar.
The sound carried infinite anger and violent power, instantly exploding the surrounding ocean. Those sea demons who hadn't managed to escape were turned into blood mist by the sound.
A roar penetrated the Nine Heavens, tens of thousands of sea demons died; the momentum was absolutely terrifying.
In the sky above, a huge shadow appeared, it was a completely pitch-black demon beast.
Its black feathers seemed to be forged from steel, with clusters of flames on top, jumping like hellfire.
Its body was so massive that it rivaled the entire Illusion Sea.
It was like a cloud of burning grey mist, exuding a force of destruction, causing everything around to kneel in submission.
"Heavenly Nether Bird!"
Countless people screamed in fear, "My god, it really came out!"
The Heavenly Nether Bird broke the seal and reappeared in the mortal world, but it didn't leave; it hovered in the air.
