Fans of Ethan Van Sciver will be pleased by his turn here. Van Sciver is famed for his detail-driven style, which is well in evidence throughout this issue. Indeed, the level of gore depicted in some scenes is stunningly rendered in such a fashion as to skirt the lines of a 15+ rating. Paired with Jason Wright's vivid colors, this is one amazing-looking comic.
The story by Sam Humphries inspires less enthusiasm. The origin of The Dawnbreaker is told well enough but his confrontation with Hal Jordan lacks the psychological power of the earlier chapters in which The Flash and Cyborg faced their dark counterparts among the league of Dark Multiverse Batmen. Additionally, the story lacks clarity, making it unclear at first if The Dawnbreaker tapped into some unknown dark force or if he is drawing upon the power of Nekron and The Black Lanterns.
The Final Analysis: 7 out of 10. Great artwork but the story is a little flat.