Rediscovered technology of the ancients, the Medusa superweapon is secretly built within St Paul's Cathedral and has the power to destroy cities in an instant.
Medusa rises from the split dome of St Paul's Cathedral
St Paul's Cathedral Interior showing the brain and guts of the medusa weapon system
Medusa "cobra hood" unfurled
Medusa/St Paul's Cathedral interior set extension
Top tier with inbound 13th Floor Elevator
Top tier detailed design