Percy: The main guy who ends up killing everybody.
Catch Phrase: HELP ME!
Annabeth: the main guy's girlfriend and savior in a lot of places.
Catch Phrase: well, calculating the square root of pi...
Apollo: this annoying person who makes bad haikus.
Catch Phrase:
I am the bestest
The very bestest of all
I'm better than you.
Poseidon: the only smart God(along with Hephaestus) and the father of the main guy.
Catch Phrase: I will defend my Fish even if it means dying!
Zeus: the king of gods.
Catch Phrase: Even if you hate me, you still have to obey me!
Aphrodite: That one goddess who is amazing in looks, but lacking in intelligence.
Catch Phrase: You two will be a couple! And you! And you! And you!
Hermes: The sneaky guy who sends messages.
Catch Phrase: Haha! Get Pranked!
Cerberus: the Weird dog with three heads.
Catch Phrase(s): Growl! Growl! Growl!
Leo: The mechanic who can fix anything. Also an amazing chef.
Catch Phrase: Wait until you taste Chef Leo's three-cheese nachos! Then you'll be amazed!
Hades: The guy who takes people's dead souls and tortures them.
Catch Phrase: Don't die! It'll make me have to do more paperwork!
Frank: The guy who is an animal. Literally.
Catch phrase: Woof, meow, moo, hiss, cluck.
Nico: Darkness…
Catch phrase: Hi
Hephaestus: The guy who is really good with machines, but not with humans.
Catch Phrase: Where are your gears, human? I want to fix you.
Athena: IQ: 10000000000000000
Catch phrase: I'm smart. In other words, I'm intelligent, Chikens.
Artemis: The lady who is good with a bow and is smarter than her brother.
Catch Phrase: I just killed 500 birds with one stone! I'm amazing.
Hypnos: The guy who sleeps everywhere.
Catch phrase: ZZZ
Travis Stoll: the guy who steals from everyone.. Hey, where's my wallet?
Catch Phrase: I am the one
Connor Stoll: see above.
Catch Phrase: see above.
Minotaur: That guy(Cow?) with two horns and wants to kill you.
Catch Phrase: MOO! MOO MOO. Translation:You Will Die!