By Gabe Gonzalez — In terms of comic book storytelling, the dual-genre of mystery/horror is something that seems to come up rather often, but never seems to be utilized to a point of the great potential it could have. Written and illustrated by Mirka Andolfo, the new series Mercy is well-visualized with good writing to match. Yet, as the mystery continues from the first issue…I still haven’t found myself entirely enthralled with the narrative, and I think the book might suffer some of the same issues that other comic book mysteries often do.