Super Necromancer System - Chapter 421 Lab’s End

... held the ground ripped open with both his hands. Threads of blue energy wound out from his palms, stretching across the vaults, then up towards the labs - all of its floors - and pulled.

Pulled the very fabric of their atomic structure, causing everything to break apart into a swirling vortex of destruction.

Ace did not spare any of the labs. All of it was complicit in his suffering. And the very idea that these labs, ran by these people, these creatures so far beneath him, ...