Power core

"The core brain is damaged, control of the body is switching to the secondary brain," the system inside the mechanical monster announced. The other two heads opened their eyes. 

"Bang! Bang!" But before they could do anything, Alexander had already burst their heads with consecutive punches! 

The mechanical monster completely lost control and fell downwards.

...

Below the Star Inn.

Crowds of guests ran outside one after another. Among them, a man ran out in a panic. 

He had just completed a transaction with an important client at the dimensional store and was about to rest at the inn when this happened! 

Such bad luck! 

Stones kept falling from the upper floors to the ground, and many guests, fearing they might be hit, retreated back into the inn's lobby.

"Beta, don't run outside, getting hit by these stones could be troublesome!" a companion beside him said.