The epic Grimm Fairy Tales Age of Darkness storyline continues! All hell is about to break loose as the Dark Queen prepares to wage war on Earth and the four realms of power that surround it. Can Sela, Robyn, Cross, Shang, and the rest of the Realm Knights stop her in time or will the evil Queen finally gain ultimate power over the entire Grimm Universe?

Collects OZ: Age of Darkness One-Shot, Wonderland Age of Darkness One-Shot, and Godstorm: Age of Darkness One-Shot.