God of - Sea, Rivers, Floods and Droughts, Earthquakes, Horses
Features - Trident
Parents - Kronos and Rhea
Spouse - Amphitrite (a Nereid)
Location - The Deep Sea

Quick Biography
As a newborn, his father had eaten him, along with five of his siblings, until his youngest brother Zeus forced his father to vomit out his siblings. Since then, Poseidon ruled the Sea while Zeus ruled the sky and Hades ruled the Underworld. He is known for his moody personality that sometimes bring ultimate natural disasters. Yet when he wants to, he could be a cooperative god.

He is known to have created horses and to have taught humans how to tame them.

Like Zeus, Poseidon is someone who's very infatuated with goddesses and mortals alike, leading to many offsprings until the River Styx Treaty forced the Big Three gods to stop frivolous acts.

Currently...
After the River Styx Treaty signed by Hades, Zeus, and himself, he seemed to have broken the treaty when Perceus Jackson and Tyson was born.