There is no Greek hero that is covered in invisible amour except for his heel. You are thinking of Achilles, who was dipped in the river Styx when he was a baby. That made him invulnerable except for his heel, where is mom held him by when she dipped him into the river. He played a huge part in the Trojan War, until Apollo guided Paris' arrow and it landed right in Achilles' heel.
His Helmet of Invisibility.
Aidôneus means "unseen one", and refers to Hades.
He kept it, except when he lent it to Perseus.
He was the king of Troy during the Trojan War. He is the youngest (and only surviving) son of Laomedon, was formerly named Podarces until he was rescued by his sister Hesione. He reputedly had fifty sons and fifty daughters. His most notable wife is Hecuba.
In Greece, a man was required to do everything except keep the house in order and raise the children.
Reputedly on Mount Olympus in northern Greece.
aidos
Atomos. This is Greek for "indivisible".
His Helmet of Invisibility.
For a time, Eros/Cupid.
Hades had an invisibility cap, or helmet.
Aidôneus means "unseen one", and refers to Hades.
Hades, he was a helmet of invisibility.
An old covered walkway is called a stoa from Greek architecture.
The Greek philosopher Democritus
Everything that was written in Greek history is true except for Greek Mythology.
There are about 151, 784 people who are Greek in Melbourne. They have the largest Greek population of anywhere in the world except Greece.