Olympian Army

The Olympian Army is made up of all the Greek Gods and Demigods who fought for the Olympians in the Second Olympian War. Their aim was to defeat Kronos and the other Titans that sided with him.



Demigods

 * Percy Jackson
 * Annabeth Chase
 * Nico di Angelo
 * Connor Stoll
 * Travis Stoll
 * Katie Gardner
 * 6 others from cabin four (Demeter).
 * Clarisse La Rue
 * 9 more from cabin 5 (Ares).
 * Mark
 * Sherman
 * Malcolm
 * Will Solace
 * Kayla
 * Austin
 * Jake Mason
 * Chris Rodriguez (Once part of the Titan Army)
 * Pollux
 * Jason Grace (As a Roman Demigod)
 * Piper McLean (a Roman Demigod)
 * Leo
 * Other Roman Demigods

Deceased

 * Charles Beckendorf
 * Lee Fletcher
 * Michael Yew
 * Bianca di Angelo
 * Zoë Nightshade
 * Leneus
 * Castor
 * Daedalus
 * Silena Beauregard (She was a traitor at first, but ended up dying a hero's death)

Hunters of Artemis

 * Thalia Grace
 * Phoebe
 * Approximately 28 more hunters
 * White Timber wolves
 * Hunting falcons

Others

 * Grover Underwood
 * Rachel Elizabeth Dare
 * Juniper
 * Alecto and the Furies
 * Tyson
 * Briares
 * The Bronze Dragon/Festus
 * Party Ponies
 * Many Satyrs and Nature Spirits
 * Peleus
 * Argus
 * Mrs. O'Leary
 * Chiron
 * The Automatons (Daedalus Twenty-three)
 * Lenus (the satyr)

Olympian Gods

 * Zeus
 * Poseidon
 * Aphrodite
 * Demeter
 * Dionysus
 * Athena
 * Charon (presumably, not mentioned as a god)
 * Artemis
 * Apollo
 * Hera
 * Ares
 * Hephaestus
 * Hermes
 * Iapetus/Bob (after The Sword of Hades)
 * Persephone
 * Amphitrite
 * Hades
 * Hestia (Didn't fight, though stopped Kronos from regaining his scythe in a descisive battle)
 * Iris
 * Aeolus and The Anemoi
 * Triton
 * Delphin

The Pegasi
Three major Pegasi took the job of carrying Percy, Annabeth, and Grover around during most of the Battle of Manhattan in The Last Olympian. They are the following:


 * Blackjack
 * Guido
 * Porkpie

The Last Olympian
The Olympian Army was formed by demigods, satyrs, gods (in this case - Olympian), nymphs, and many other species in The Last Olympian to counter the Titan Army led by Kronos. The Greek Camp Half-Blood war leader is Percy Jackson and the second-in-command next to him is Annabeth Chase, his first and only girlfriend. The satyrs are led by Grover Underwood, their protector and friend and the centaurs (the Party Ponies) are following Chiron, Camp Half-Blood's activities director and trainer.

The majority of the Olympian gods are those that are relative to The Big Three major Olympian Gods - Poseidon, Zeus, and Hades (see the list above under Olympian Gods).

The army was also intended to block Kronos's attempt to enter the Empire State Building, which was the only entrance and exit to and from Mount Olympus, in Manhattan so that he could not destroy the Olympian Gods' thrones on Olympus. This blockage forced Kronos to reconsider into fighting his way towards the Empire State Building entrance. The battle that the demigods, satyrs, and the wood nymphs was known as the Battle of Manhattan.

Kronos had the entire borough of Manhattan and downtown New York City in a tight grip by forcing around it a big siege hole that forced back mortals traveling into NYC by vehicle and by plane under a time spell. Also, Morpheus, the god of dreams, joined the side of the Titan Army and put every mortals that were already in NYC or living in New York City into a deep slumber.

After meeting Percy on the steps of the Empire State Building with pretty much most of the campers, Annabeth and the other campers join Percy into the special Olympian elevator that took them to the supposed 600th floor of the Empire State Building which was Olympus. There they visit for a while but there is no point staying because there was a war looming up sooner than later.

Once back in Manhattan, the first defense that Percy came up with was to divide each campers that came along with Annabeth into groups under the patronages of their Olympian parents (see the groups above under Demigod campers of Camp Half-Blood list) to defend the main bridges that lead into Manhattan from the main part of New York State to block Kronos' attempt to get in pass the bridges.