Abaddon (Lords of Shadow)

Abaddon is a boss in Castlevania: Lords of Shadow 2.

Background
Once the resurgence of Satan became immninet, Abaddon broke open the gates of the abyss to enable its hordes to pass into the world of men. Nicknamed "the destroyer" because of his brutal size and his obsession with destroying everything in his pathm he commands his armies by instilling in them the same terror as he instills in his enemies. The book of demons tells his story with runes of fire: "he was once an angel under the orders of God who, corrupted by the promises of Satan, betrayed his own and gave up his wings". His new master kept his word and gave him an unmatched ability to destroy his enemies. However, in exchanged, he sacrified every last hint of humanity he might have had in his body and soul. Since then, there is no structure known to contain his fury, nor warrior foolish enough to face him.