Percy Jackson is the main character of this book. He is a thirteen year old half-blood that is the son of Poseidon, the Sea God. He is a brave kid that will do anything to protect his friends. He is brave enough to go to the Sea of Monsters an go through many obstacles to get the fleece and save his friend Grover. He is also very loyal the people he is loyal to include his friends and definitely his Mom.
Annabeth is the smartest character in the book. She is the daughter of Athena who is the the goddess of wisdom. On their journey to the island the fleece is at she makes many smart decisions like when Percy turned into a rodent she gave him vitamins Zeus gave them to turn him and other humans back into human form.
Tyson is a one-eyed which is called a cyclops. At school Tyson was just Percy's friend, but when Tyson eventually came to the camp they found out he was Percy's brother, son of Poseidon. He is a very kind person always trying to impress Percy. He also is a very creative builder, because when Percy and Annabeth did the chariot race he gave Percy a watch. That watch wasn't only a watch when you pressed on a button it would change into a high-tech shield.
Grover is half-man and half-goat or a satyr. Grover is on the search for Pan but what he was looking for has gotten satyrs before him killed. Nobody has come back alive when they're looking for Pan. Grover though was brave enough and had the courage to go after Pan and maybe get killed. While Percy is asleep Grover sent a message to Percy every night telling him to come as quick as possible and come and rescue him. Then this started the big adventure to find Grover and save Thalia's tree.
By: Kyle