- For other uses, see Medusa (disambiguation).
The Mask of Medusa is a magical artifact.
The New Scooby-Doo Mysteries
It was sought after by Thaddeus Blimp and his accomplices, in order to turn his enemies to stone. It actually worked if light was shone through the eyes. If the mask was flipped over and light shone through the other way the process was reversed and the victims returned to life unharmed.