Phobos

"I will know what you fear most."

- Phobos

Phobos (Φόβος literally meaning "fear" in ancient Greek) is the greek god of fear and the son of Ares and Aphrodite. He was known for accompanying Ares into battle along with his brother, Deimos. He and his twin brother Deimos were responsible for stealing Ares' War Chariot from Clarisse in The Demigod Files. The suffix "-Phobia" comes from his name (which he really is proud of). Timor is his Roman counterpart.

The Demigod Files
Angry that their sister was allowed to ride in Ares' chariot (because usually only sons of Ares were allowed to drive the chariot), Phobos and Deimos decided to steal the chariot from her in Percy Jackson and the Stolen Chariot. They then hid it in the Staten Island Zoo, and used it as bait to catch their sister and Percy. He fought Percy, but was defeated and disappeared.

Appearance
Phobos is described as a teenage boy, dressed in jeans, a black shirt, and a leather jacket.

Timor
Phobos may be able to change his appearance into his roman form, Timor. As Timor he becomes more disciplined, warlike and militaristic. It is unknown if he is known at Camp Jupiter, and it is unknown if he has any children, Phobos or Timor.

Powers

 * Phobos presumably has standard powers of a god
 * Phobos has the ability to make one see their worst fears, shown through eye contact.
 * It is unable to be fought without gaining some sort of awareness; first the fish in the aquarium awaken Percy and Percy wakes Clarisse, even after this it seems to still take some amount of will power to fight back.
 * Without his power he's a terrible fighter (likely never having to rely on it so he never trained).
 * He can vanish in a curtain of yellow vapor

Trivia

 * He is often paired with his brother, Deimos, and together they cause Fear and Terror.
 * Phobos likes to taunt people and show them their fears.
 * When questioned about the difference between the two it was stated Phobos typically acts one person at a time and Deimos acts on a larger scale.
 * Their names and duties are sometimes used interchangeably.
 * Phobos, the larger and closer of the two moons of Mars, is named after this deity.
 * Without his powers, Phobos and deimos aren't even decent fighters.