The Blue Falcon is a super hero who served as the co-star for the Hanna-Barbera cartoon series Dynomutt, Dog Wonder. He is the owner of Dynomutt the Dog Wonder, to which they both work as a super hero duo that fight crime in Big City.
The Blue Falcon along with "Weird Al" Yankovic and Don Knotts are the stars of a TV show called "Cartoon Makeover", which features the trio attempting to make changes to TV shows particularly Hanna-Barbera cartoons in order for them to be more suitable to target audiences. And they attempted to the same for Johnny's show in "Johnny Makeover".