Timeline for Chrysa

Beryl Grace takes Thalia and Jason to the Wolf House in Sonoma, California. She hands Jason over to Juno, as the child was sworn to her at birth. Thalia panics and calls the police on her mother.

Thalia runs away from home and swears off the last name "Grace".

Amaranth becomes Master of the Hallows and is killed by Voldemort. She meets Thanatos, who informs her that there are other conditions related to her Mastery of the Hallows that he will relate to her after she has defeated Voldemort. That night in her dreams, she meets Thanatos and Persephone, who explain to her that becoming Master of the Hallows shows that she is the destined companion and secondary consort of Hades, Lord of the Underworld. They also tell her that she is the daughter of Zeus and great-granddaughter of Poseidon. They then discuss Camp Half-Blood, the Great Prophecy that she is now ineligible for, and the Pact of the Big Three.

Thanatos and Persephone inform Hades about his new companion. He throws a fit.

Hades and Amaranth, who is now using her Greek name, Chrysocôme (shortened to Chrysa) are introduced. They hit it off immediately, just as Thanatos and Persephone expected them to.

Hades announces the ascension of Chrysocôme, daughter of Zeus and great-granddaughter of Poseidon, to the position of his secondary consort. The Olympian Council is not happy. Hades happily lays all the blame on Persephone and Thanatos.

Now that he knows that Chrysa is an immortal demigod and therefore exempt from the rules about gods interacting with their demigod children, Zeus approaches Chrysa for the first time and asks if she would be willing to have lunch with him. She agrees. It is awkward at first, but they agree to continue the meetings twice a month until she goes to the Underworld for the summer.

Chrysocomê goes to live in the Underworld for the first time as Persephone returns to her mother. Once in the Underworld, Hades recognizes her spirit: this is her third life. In her first life, she was the Oceanid Leuke, Hades’ first wife and consort, who was murdered during the Gigantomachy. In her second life, she was Maria di Angelo, beloved of Hades and mother of his two demigod children, Bianca and Nico di Angelo. At her request, Hades unlocks her memories of her previous lives. She immediately asks about Nico and Bianca. Hades tells her that they are in the Lotus Hotel and Casino. They go and invisibly observe the children. Chrysa is glad to be back with Hades.

Persephone returns to the Underworld. Hades and Chrysa explain Chrysa’s three lives to her. The two women are surprisingly accepting of one another. Persephone knows that Leuke was Hades’ first love, who supported him and fought alongside him in the Titanomachy and Gigantomachy, and helped him originally establish his power base in the Underworld, but fell in love with her later. Likewise, Chrysa accepts that while Hades loved her first and loves her still, he fell in love with Persephone during her long absence, and he loves his Queen as well. They agree to share each other, and quickly establish a best-friends relationship.

Chrysa returns to the surface. She arrives at Camp Half-Blood, and reveals herself to Chiron as the claimed daughter of Zeus and great-granddaughter of Poseidon.

Thalia meets Luke Castellan. They join forces.

Thalia and Luke Castellan find seven-year-old Annabeth Chase. Luke gives her a dagger, and they basically adopt the girl.

Satyr keeper Grover Underwood is sent to find the demigod daughter of Zeus and bring her to camp.

Thalia, Luke, and Annabeth are found by Grover Underwood. He begins leading them to camp.

Luke, Thalia, and Grover are captured by a Cyclops. Annabeth rescues them.

Thalia makes her last stand on Half-Blood Hill so that Luke, Annabeth, and Grover can make it to camp. Zeus turns her dying daughter into a pine tree to protect her.

Chrysa returns to Camp Half-Blood from the Underworld. She learns about Hades sending monsters after Thalia. She returns to the Underworld, conspires with Persephone, and they jointly banish Hades to the couch for the next year.

Luke begins his quest to steal an apple from the Garden of the Hesperides.

After failing to steal an apple from the Garden of the Hesperides, Luke returns to Camp Half-Blood with his face scarred.

Zeus' Master Bolt is stolen. He blames Poseidon's son, Percy Jackson. Hades' Helm of Darkness is also stolen. He does not tell anyone except his wife.

Zeus summons Chrysa to question if Hades stole the Master Bolt. She speaks with Hades, and all three have lunch, during which they discuss the missing Master Bolt and Helm of Darkness, and how they are going to keep an eye on Poseidon's potential son, Percy Jackson.