Scooby Doo Team-Up (2013) #38

Why has the Blue Falcon suddenly transformed from a bright, sunny superhero into a dark and gritty vigilante who sends his most monstrous villains fleeing for safety? Dynomutt wonders: could the Blue Falcon bepossessed? Scooby and the gang will have to join forces with the Dog Wonder to crack the mystery when the dark kite returns!