Fury, despair, and utter helplessness. Had she possessed even half of her peak strength, Medusa could have easily snapped the chains. Unfortunately, she had none; both her brute strength and her magical power were completely suppressed by the Imprisoning Dragon Grand Array.
Aside from roaring, Medusa could only seethe with rage. The crucial thing was that after Poseibei appeared, the earthen stakes had stopped their assault. However, bolts of lightning struck her intermittently, making it entirely impossible for Medusa to concentrate on breaking free from her restraints.
Whenever she tried to muster her spiritual power to fight back, a flash of lightning would disrupt her magic circulation, and the wasted magical power could not be reused. Moreover, once the magical shockwaves expanded, they were invariably blown apart by the tornado within less than half a minute.
Chapter 647