Quest for Daedalus

The Quest for Daedalus was a quest to find Daedalus at his workshop in the labyrinth in The Battle of the Labyrinth. Grover Underwood, Percy Jackson, Annabeth Chase, and Tyson took the quest. They succeeded in the quest with some help from Rachel Elizabeth Dare, a mortal able to see through the Mist. During the quest, it was discovered that Luke's and Kronos' army were trying to find a way through the maze using Ariadne's String to find a clear path to Camp Half-Blood, as the Labyrinth was the only way to get past the magical borders that protect the camp from the outside.

Prophecy
You shall delve in the darkness of the endless maze,

The dead, the traitor, and the lost one raise.

You shall rise or fall by the ghost king's hand,

The child of Athena's final stand.

Destroy with a hero's final breath,

And lose a love to worse than death.

Quest
You shall delve in the darkness of the endless maze,

Annabeth, Grover, Percy and Tyson enter the the endless maze, which is the Labyrinth created by Daedalus.

The dead, the traitor, and the lost one raise.

Nico, son of Hades, raised the dead; Ethan Nakamura, the traitor, was spared; and Pan's spirit and message is raised.

You shall rise or fall by the ghost king's hand,

'The Ghost King' was Nico (since he is a son of Hades, god of the underworld), who decided to help Annabeth and the rest of the campers.

The child of Athena's final stand'.

A child of Athena's final stand refers to Daedalus, one of Athena's children, would die during the Battle of the Labyrinth

Destroy with a hero's final breath,

The Labyrinth was destroyed with Daedalus's last breath, as he and the maze's life force were tied together.

<p style="text-align: center;">And lose a love to worse than death.

<p style="text-align: center;">Annabeth loses Luke to Kronos, since he becomes Kronos' host body, which is worse than if he died.