hides playfully underneath Terminus' statue base. Her parents died in The Tyrant's Tomb and Terminus adopted her in the end of the book. Octavian – Octavian is ambitious and cunning. He describes himself a descendant of Apollo in The Son of Neptune but Rachel calls him "son of Apollo" in The Mark of Athena. He reads the auguries for Camp Jupiter. He is thin and blonde. He is also said to "look eighteen but could probably pass as younger". After seeing Octavian and Will Solace - a son of Apollo - together, Nico describes Octavian as a watered-down, unhealthy version of Will - like a photo that had been copied too many times and without anything that makes a child of Apollo special. After Jason Grace disappears, he campaigns to succeed to Jason's position as praetor. He is suspicious of the amnesic Percy Jackson when he arrives at Camp Jupiter, deducing he is a Greek demigod, rather than Roman by calling him graceus, the Latin for "greek", mocking him and attempting to undermine his quest. It is also implied that he murders Gwen, the centurion of the Fifth Cohort. However, Gwen is quickly resurrected due to the Doors of Death being open. When demigods from Camp Half-Blood arrive at Camp Jupiter, Octavian declares the Greeks invaders and urges the Romans to fight them off, believing the Greeks to be in league with Gaea. His warmongering escalates further in The House of Hades where he violates direct orders from Reyna not to attack Camp Half-Blood after leaving for her quest to get the Athena Parthenos back to Long Island, leaving him in command of the Legion. Apollo himself shows disgust towards Octavian and his actions later on, although Zeus suggests that Apollo may have encouraged Octavian. As time goes on, Octavian's actions and behavior grow more and more insane and he eventually declares himself Pontifex Maximus. In The Blood of Olympus, he leads a siege of Camp Half-Blood with an army of Roman soldiers and allied monsters and onagers that, as revealed in The Hidden Oracle, came from the Three Emperors. Octavian's rule is eventually overthrown after a team from Camp Half-Blood sabotages his weapons and Reyna returns with the Athena Parthenos to restore order, supported by two of the legion's centurions. When Gaea rises, Octavian loses his mind completely and decides to launch an onager shot at the goddess. Nico