Take this treasury back

In the Tower of Truth, on the thirty-second floor, a flash of lightning heralded Mike's arrival outside the valley. 

Ahead, a foreboding black mist loomed, exuding an ominous aura.

[Alert! Alert!]

[Presence of a level 999 entity detected in the valley]

Mike was aware that two masses of black mist had entered the Tower of Truth. One of them was the Elf Ancestor, a particularly formidable foe. 

However, if Mike's guess was correct, Apollo had already intervened to neutralize that threat. At least until he reached the fiftieth floor, Mike didn't need to worry about the Elf Ancestor.

The other mass of black mist was a mix of ghost and angel, a more complex composition. 

In a way, Mike had personally killed the Progenitor of Ghosts, making him an enemy of the ghost race. 

Regardless, powerful enemies lay ahead.