Poseidon is the Greek god of the sea, storms, earthquakes, droughts, floods and horses. He is the son of the Titans Kronos and Rhea, as well as one of the Big Three. His Roman counterpart is Neptune. … See more

Birth and Rescue
Poseidon was the second male and fifth child of Kronos, the Titan King of Mount Othrys, and his sister-wife Rhea, born after his sisters Hestia, Demeter, and Hera, and his elder br… See more

The Lightning Thief
After Percy survives the attack during his first game of Capture the Flag at camp, Poseidon claims him as his own son. This causes discord among the gods of Olympus a… See more

The Lost Hero
While not seen, Annabeth mentioned Poseidon when giving Piper McLean a tour of Camp Half-Blood. When Piper asked if Zeus and Hera's Cabin were empty, Annabeth e… See more

The Crown of Ptolemy
When teaming up with the Egyptian goddess Nekhbet, she notes that Percy Jackson hosting her would make for a very unusual and powerful combination due to him being t… See more