|This needs a stretch.|
Hank Prince is a vendor at comic book conventions.
He is a Caucasian male with long blond hair and a beard.
He gladly raised his prices when the Hyde case raised interest in Blue Falcon merchandise.
Scooby-Doo! Mask of the Blue Falcon
He became interested in Princess Garogflotach, and his taking time out to court her led to him becoming a suspect.