Xanatos donates a jewel - the Eye of Odin - to the city's museum. Then he has one of his robot gargoyles steal it back, framing Goliath.

Concluding that science and sorcery alone are not enough to stop the gargoyles, Demona and Xanatos try to combine them. Employing a mixture of rubble from gargoyles destroyed at Castle Wyvern in 994 AD and Xanatos' cybernetics, they create and awaken Coldstone.

Xanatos proposes to Fox, giving her the Eye of Odin as an engagement present. Soon afterwards, a huge lupine creature appears throughout the city, devastating everything in it's path.

Cyberbiotics launches a new air fortress, and suspecting Xanatos might try something, Goliath follows it closely. But the owner is waiting for him, wanting revenge for the destruction of the previous craft.

Oberon has gathered his children... save one. Puck remains somewhere in the mortal realm, and Oberon takes a gargoyle hound to Manhattan to track him. Meanwhile, Xanatos' and Fox's families have their own gathering to celebrate a birth.

After learning that the Clan survived the destruction of the clock tower, the Hunters expose their existence to the public while Demona prepares her masterplan to exterminate humanity.

Anti-gargoyle group, The Quarrymen organizes to rid Manhattan of gargoyles.