Chapter 438: Illusion Realm, Trap of the Immortal-grade BOSS!
WHOOSH! WHOOSH! WHOOSH! WHOOSH...
From all directions, the aura drifting out from the corpses of the Soul Devourer BOSSes killed by Zhang Yue gathered and converged toward a dark corner.
The next moment, in mid-air, a bone-chilling laugh suddenly echoed, "Utterly foolish idiot, you've really done this lord a huge favor."
Following the voice, one could see a mass of black mist sweeping in from the darkness.
At the same time, the weather in the sky suddenly changed, thunder and lightning erupted.
Not only within the dungeon.
Across the entire World 19 sky, anomalies appeared.
All the professionals within the World 19 raised their heads to look at the sky.
Black clouds filled the sky.
Amid the mist, thunder and lightning flashed, and waves of dark energy surged constantly.
This scene shocked professionals from all nations.