characters

Percy,also known as:son of Poseidon and seaweed brain

his weapon,riptide

usually it is a disposable ballpoint pen but in the movie it looks like this. 

Now Percy has been kicked out of every school up until 'Goode'.

Annabeth, also known as wise girl

favorite weapon magic Yankees cap and celestial bronze knife.

Ran away when she was 7. Is a year rounder until the first book.

Grover underwood, also known as goatboy. likes tin cans and enchiladas and does not like going underground. was the one to find pan.

Nico di Angelo,also known as,son of Hades. was trapped in the lotus casino until a mysterious lawyer got him and his sister out.

Thalia grace,also known as pine tree.turned into a pine tree but later returned to human form,and in the 3rd book joined the hunters of Artemis.

Rachel dare, also known as the oracle of Delphi. red head whom percy meets at the Hoover Dam.loves art and helps out at the labyrinth.