Medusa Picture

My 5 hour AS fine art exam piece. My starting point was scales and I thought it would be fitting to paint Medusa. It was fun eventhough the fire alarm went off through the middle of the exam! Gah! Sorry the quality is crappy, I had to take a photo on my phone.
Acrylic on canvas and an airbrush was used for the background.
Comments are welcome and appreciated!
Perseus with the Head of Medusa
Percy  Jackson~!
Medusa
Cassiopeia
Pegasus