For millennia, the goddess Athena waited patiently for the chance to prove herself worthy of the crown of Olympus. As Earth society developed, the goddess of knowledge grew in power and cunning, and ultimately challenged her father Zeus for the throne. To win this challenge, Athena sent for her champion, Wonder Woman, to face that of Zeus — Briareos of the Hecatoncheires. Though she was still blind, Diana was aided by the winged Pegasus but seemingly fell to Briareos. Unknown to Zeus, this was a trick played by Athena and Diana to prove to the latter that Zeus had no compassion and was not a worthy ruler. Athena agreed to forfeit if Zeus would spare Diana's life, but he denied her, proving his unworthiness. This prompted the other goddesses to deliver the head of Medusa unto Diana, which she used to turn Briareos to stone. Athena took the throne at last, but Zeus immediately began plotting a coup with his brothers in Tartarus.
Invisible Plane: Wonder Woman possesses an airplane capable of rendering itself completely invisible to the human eye. Like her bracelets, Diana's invisible plane is forged with Eighth Metal, making it almost indestructible. The Invisible Plane was originally the aircraft Steve Trevor crashed onto Themyscira; it was repaired by the Amazons and upgraded with their technology.