A small speck detached from the floating fortress and descended towards the sleeping monster below. That speck was Xelos, the virus having decided to examine the creature up close. So far, his presence had not stirred the beast, even though it and the fortress could be detected all the way in the city. He walked slowly around the creature, cirling it as he examined it's body. The crystal spines along it's back pulsed with energy, even while it was unconscious. Perhaps they were regulating the weather around it to keep the dragon comfortable.