|Season:||Wakusei Sentai Gogyouger|
|Number of Episode|
'Hermes' (ヘルメス Herumesu?) is 'Water Mercury' (ウォーターマーキュリー, U~ōtā Mākyurī?) , the Black Ranger of the Gogyougers. He was originally the guardian of Mercury, but took the form of a human to protect the Earth. His original form is that of a tortoise.
Hermes inherited the title of guardian of Mercury from his Father. However, the day of his coronation, he & the other guardians go to Earth to protect it from SILENCE.
Hermes is the youngest member of the team, & the most immature. He often slacks off, which angers Ares.
- He is the first Black Ranger to take the position of a Blue Ranger.
- In Greek mythology, Hermes was the messenger of the gods, as well as the god of travellers, writers, athletes, merchants, thieves, & orators. His Roman name, Mercury, is also the name for the first planet in the Solar System.