A new world means a world of trouble... The Paragon Engine, a machine that can unlock portals to any dimension throughout the universe, is the most powerful and dangerous invention in Templar history-and...

In just one semester at Iron Bridge Academy, The Grey Griffins have already had quite an education-clockwork robots, students with super powers, and a hidden land beyond our world where mystical creatures...

A brand new adventure starring The Grey Griffins! Max---the leader Natalia---the brainsErnie---the changeling Harley---the muscle A year ago, the Grey Griffins were just regular kids from Avalon, Minnesota....