They freed the Cyclopes from Tartaros to aid them, and as a gift, they gave Hades his signature helmet of invisibility. Zeus was gifted the thunderbolt and Poseidon his trident, and with these ...

Unbeknownst to anyone besides Hades before Percy Jackson and the Olympians episode 7, this helmet was stolen shortly before the Master Bolt was. While the helmet is symbolic of Hades' power ...

Hermes - who has winged boots and a winged helmet - then files down to the Earth ... Hermes relates how one day she is out picking flowers when Hades, god of the underworld, comes to the upper ...