A brand new adventure starring The Grey Griffins!Max---the leaderNatalia---the brainsErnie---the changelingHarley---the muscleA year ago, the Grey Griffins were just regular kids from Avalon, Minnesot
A brand new adventure starring The Grey Griffins!Max---the leaderNatalia---the brainsErnie---the changelingHarley---the muscleA year ago, Max, Natalia, Ernie, and Harley were just regular kinds from A
