El Shaddai: Ascension of the Metatron

Story-related.

Enoch searches through Semyaza's Dream for the last of the Fallen, but is confronted by Azazel and forced into battle. Enoch defeats both of Azazel's forms, but watches in horror as the Fallen claims to have evolved past being just a Fallen Angel, but as he looms before Enoch, something rises up, brutally devouring Azazel. A thing of the Darkness, but could it be? Finally, Enoch must fight his former rescuer Armaros, whose soul has been ensnared and transformed by the vileness. Aided at the last minute by the gravely weakened Ishtar, Enoch is able to defeat Dark Armaros, freeing his soul from its torment. Enoch is able to cleanse the vileness from Ishtar's body before the two move on to find Semyaza, only to discover that he too did not survive the Fall. With the power of the Fallen overthrown, humanity is finally free to evolve as they were intended, choice and freedom restored unto them.