Talos is a 40-feet-tall bronze robot designed by Hephaestus to protect the island location of his workshop by throwing rocks at approaching ships. Its weak spot is its left heel, which is sealed shut with one giant bolt. If the bolt is removed, the robot will bleed to death.
In the SeriesEdit
It was originally defeated by Jason, Medea, and the Argonauts, but Cronus brought it back to life and cast a spell on the bolt so that it could not be removed. The modern-day inhabitants of the island worshipped Talos as a volcano god. It was eventually destroyed by the heroes when it fell into the island's volcano.