Sengo Muramasa 1

Shadowheart saw their aggrieved expressions and laughed softly. "Such is life. You chose to make an enemy out of a force you could not possibly conceive the power nor the viciousness of. Take it as consolation that those who come after you will not make the same mistake after we use you as an example." 

With that, he turned away from the three colored Elemental Kings and nodded to Hades. The hooded young man quickly appeared before the so-called top echelon and let his dark miasma engulf them. With the backdrop of agonized screams from soon to be withered corpses, the God Serpent Generals took their leave of the building. 

As for the surviving two colored and one colored robes members? Nightwalker simply waved a hand, absorbing them all into a calamity portal against their will. 

Their fates were sealed. 

.........