Scooby Doo! Mask of the Blue Falcon

ScoobyDoo Mask of the Blue Falcon is the nineteenth film in the directtovideo series of ScoobyDoo films which features Blue Falcon and Dynomutt. It was released on February 26, 2013 by Warner Premiere.

Later, the gang watches the trailer of the upcoming Blue Falcon movie. During the screening, a monster who Shaggy and Scooby identify as Mr. Hyde, a villain from the original Blue Falcon television show appears and unleashes a swarm of bats which terrorize the public. The gang offers to help investigate the situation.The next day, the gang returns to the convention to wait for another Mr. Hyde attack. The gang meets Jack Rabble, who makes a living signing autographs. They first show the others a recording of Severin boasting how the Mr. Hyde incident has been increasing publicity for the Blue Falcon movie. The second footage has Adams talking about how he dislikes his role as the new Blue Falcon and hopes that Mr. Hyde will draw the publics attention away from him giving him a chance to quit. They also found out from Austin that the Mr. Hyde attacks are based on original Blue Falcon episodes and that Mr. Hyde uses green ooze that turns people into monsters in his next appearance. ........

Source: Wikipedia