For a being much more powerful than Gauthama, Hegerus had an extremely higher Guard value. Thus none of Gauthama's previous hits left any marks on his skin.
But now? Gauthama has gone Dark Awakening and has completely embraced the chaos. His hand had entered Hegerus by breaking his sternum and came out by severing the continuity of his backbone.
The eyeballs completely consumed by rage and chaos stared at the dark elf. The Tubian of Malice tried to pull the hand out of his chest, but found his attempt to be in vain.
The pitch black gas has been abruptly erased from any further production, but it continued to linger around, as it disintegrated very slowly. Mia was dead and encased in the ill-intent miasma and Tera was unconscious from pain. An was undisturbed, for now, as she was unconscious.