Egeworks Entertainment is a production group that makes fan-based Halo movies containing characters and events in the Halo Universe. Their first series is called The Codex The Codex is set on one of the last remaining Outer Colony worlds, Ariaos II. It follows the story of a Covenant Invasion Force trying to capture and activate an ancient Forerunner structure, and the Spartans on the planet resisting that invasion. They have began work on a new series called "The Heretic" which is described as a Prequel to The Codex, and a new series called "Forsaken" using the World of Warcraft game engine.