Hermes

Hermes is the Greek god of messengers, travelers, and thieves. His symbol is the caduceus a staff with dove wings fixed on and two snakes that coil around the middle. His caduceus is often in the form of a cell phone which emits a blue light and his two companion snakes, Martha and George, are usually seen slithering up and down the antenna.

Physical Description
He is described as appearing to resemble a middle-aged man with an athletic figure-slim and fit-with salt-and-pepper hair and a sly grin. He has been known to sport nylon running shorts and New York City Marathon T-shirt while jogging, an outfit similar to a mailman's when delivering mail with a pith helmet which sprout wings, and a suit.

The Sea of Monsters
During The Sea of Monsters (book) he appears to Percy Jackson on the beach where he motivates the young demigod into going on a quest despite the fact Tantalus denied his request. The god also lends some help to Percy and his friends by supplying them with some handy magical items such as a thermos which acts as a compass and releases winds from the four corners of the earth and some vital vitamins. The real reason behind Hermes obligations is in the hopes Percy will bring Luke-one of his numerous sons-back from the side of Kronos. Later, when Hermes brings Percy a letter from his father, Percy guiltily tells Hermes that he's sorry, that Luke wouldn't listen to him, and they ended up trying to kill each oher. Hermes comforts Percy, and says that there will be time for Luke to change his mind, and that immortal families are always messy, and there isn't much anyone can do about it.

The Titan's Curse
He also makes a very minor appearance in The Titan's Curse when Percy is trialed by the twelve Olympians. He defends Percy fully and started the debate with the line all in favor of not disinigrating him?.

The Last Olympian
He makes three appearances in The Last Olympian. Two in present time and one in a flashback. Hermes gets angry with Annabeth because she wouldn't run off with Luke, and Hermes is afraid that Luke won't have a chance now. Percy gets angry at him and asks him 'that if he loves Luke so much, why didn't he be around when Luke was a kid instead of abandoning him?' Hermes is furious at the implication that he had abandoned Luke, and he and Percy do not speak until Luke dies, when Percy apologizes for his words. Hermes forgives Percy, but is still grieving his son.

Children
Hermes has many children and all undetermined children go to Cabin #11 as explained by Luke in The Lightning Thief. His most famous child is Luke, who he seemed to love very much as seen in The Last Olympian when he blessed Luke and kissed his forehead before having the Three Fates carry off his body personally.

Powers
It is not mentioned what supernatural powers Hermes has, but this much can be gleaned from what he is known for.


 * 1) As Hermes is the god of travelers and the messager god, his children might be able to transport themselves like the children of Hades. This has not been shown or mentioned, but it is possible.
 * 2) Hermes is the god of thieves, so he might have a supernatural way of stealing things without others noticing.

Film
In the upcoming film, The Lightning Thief, Hermes will be played by Dylan Neal.