Aosoth

Lord Aosoth, of the Thirst, was one of seven Demon Gods that appeared in Aetherius at the end of the Age of Desperation to slaughter the Gods of Imperian. He is infamous for having killed Danaglas and Janus, and assisting in the execution of Baar. He destroyed all but one of the gates of Antioch, tainting the Demon Gate and branding it for all time as having been desecrated by the Demon Gods. Aosoth also engaged in battle with Eloweth and Anathema, in which both Gods were destroyed. He was present in the battle that took the life of Asaka, Calix, and Vahin as well. He would finally be brought to his end by the combined efforts of Cassiopeia and Epiphany. His death marked the fifth Demonic casualty in the war between the Gods and the Demon Lords.