This daughter of Ares hates Percy after their first Capture the Flag game together, though she has to work with him in Percy Jackson and the Olympians: The Sea of Monsters
Clarisse La Rue?
Grover Underwood is one of these goat-legged and goat-horned creatures
a satyr
In this book, Percy visits the house of May Castellan, Luke's mother
What is Percy Jackson and the Olympians: The Last Olympian?
The Greek name of the sword that Percy carries.
What is Anaklusmos?
Percy's father
Who is Poseidon?
These twin brothers are very mischievous and sneaky children of Hermes
Who are Travis and Connor Stoll?
Tyson is one of these one-eyed creatures, who are worthy with forgery
What is a cyclops?
In this book, Percy traps Procrustes in one of his own beds
What is Percy Jackson and the Olympians: The Lightning Thief?
The name of Luke's sword, made of both steel and celestial bronze, which is later crafted into the scythe of Kronos
What is Backbiter?
Beckendorf's father
Who is Hephaestus?
This demigod comes face to face with Percy in Percy Jackson and the Olympians: The Battle of the Labyrinth, and he almost kills Percy later
Who is Ethan Nakamura?
These creatures can be seen at the bottom of the lake at Camp Half-Blood
What are water nymphs?
In this book, Percy battles Aeolus in his arena, and finds his weakness, at least, thanks to Annabeth
What is Percy Jackson and the Olympians: The Battle of the Labyrinth?
The shield of Thalia Grace, typically disguised as a bracelet, which has Medusa's face imprinted into it
What is Aegis?
Katie Gardner's mother
Who is Demeter?
Clarisse's boyfriend, who was driven mad in the labyrinth when he was part of Luke's army
Who is Chris Rodriguez?
This creature is a cow with a fish tail, who, when killed and sacrificed, allows its killer to overthrow Olympus; Percy nicknames it "Bessie"
What is the Ophiotaurus?
In this book, Percy meets the Hunters, and Artemis and her brother Apollo, who recites a terrible haiku
What is Percy Jackson and the Olympians: The Titan's Curse?
The metal that Nico di Angelo's sword is crafted from
What is Stygian iron?
The god who Percy sees carrying a cell phone, and wearing a jogger's suit
Who is Hermes?
This person became the new camp director in Percy Jackson: The Sea of Monsters, but that didn't stop his curse
Who is Tantalus?
These creatures are giants, who are blue-skinned and white-furred; they join Kronos's army in Percy Jackson and the Olympians: The Last Olympian
What are Hyperborean Giants?
In this book, a baby dragon with this is set to guard the tree holding the golden fleece at Camp Half-Blood
What is Percy Jackson and the Olympians: The Battle of the Labyrinth?
A bulletproof coat which Percy acquires in Percy Jackson and the Olympians: The Titan's Curse and later sacrifices to his father
What is The Nemean Lion's Pelt?
Ethan Nakamura's mother
Who is Nemesis?