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Leo · August 18

Percy Jackson · Camp Half-Blood

Percy Jackson: zodiac sign and birth chart

Percy Jackson is a Leo, born on August 18. Canon never gives the year, so the rest of his chart is NEBO's take. Leo fits the kid who gets thrown out of one school after another and still looks a god in the eye and talks back. Loyal, loud about it, and impossible to scare off a friend.

  • SunLeo
  • MoonPisces
  • RisingCancer
  • MarsPisces
Which Percy Jackson character are you?

SourceBirthday: Rick Riordan's blog post marking August 18 as Percy's birthday, and The Last Olympian, where he turns sixteen. Canon never gives a year, so only the Sun is canon. The other planets are NEBO's take.

Birth chart

Percy's chart at a glance

Sun from the canon birthday. Canon gives no year, so the rest is NEBO's take from his character.

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FlowingTense
  • Fire1
  • Earth0
  • Air0
  • Water3
  • Mostly water. 3 of his 4 placements are water signs.
  • About 1 in 32 birthdays get Percy in the app's Percy Jackson world.
  • Other Leos here: Octavian, Will Solace and Michael Yew.

NEBO's take

Canon says Leo. Our model says Scorpio.

We ran Percy through the same model that matches people to characters in the app, and looked at which chart gets him most often. It reads him as Scorpio first: the one who goes all in for a friend and never lets go.

Canon

Leo SunAugust 18, from Rick Riordan. No year given

NEBO's take

Scorpio SunRead from his personality
  • Sun CanonLeoNEBO's takeScorpio

    Canon gives him Leo: loyal, proud, never walks away from a dare. Scorpio is the intense side: once he's decided on a friend, he doesn't let go.

  • Moon CanonNo birth yearNEBO's takePisces

    No birth year in canon, so the Moon is our take. Pisces fits the kid whose safe place is the sea: the cabin at Montauk is the one place he really relaxes.

  • Rising CanonNo birth timeNEBO's takeCancer

    No birth time in canon. First impression, Cancer style: a quiet kid at the back of Mr. Brunner's class, sarcastic but guarded, with a mother he is fiercely protective of.

  • Mercury CanonNo birth yearNEBO's takeScorpio

    Scorpio Mercury says the hard thing straight. The Lightning Thief opens with him warning you, in his own tired voice, that being a half-blood is not something you want.

  • Venus CanonNo birth yearNEBO's takeScorpio

    Scorpio Venus loves hard and shows it sideways. Annabeth calls him Seaweed Brain, he throws a joke right back, and that's how they say they like each other.

  • Mars CanonNo birth yearNEBO's takePisces

    Pisces Mars fights for the people he loves, not for glory. When Grover is in danger in The Sea of Monsters, Percy sneaks out of camp to find him, and no monster or warning turns him around.

Where we agree: both signs are proud loyalists. Leo wants a loyal crowd and stands in front of it, Scorpio picks a few people and goes through anything for them. Percy does both, usually with a sarcastic comment.

How he shows up

Why he's like this

Leo is the sign of loyalty, pride and standing up in front of everyone. Percy hits every one of them, in scenes fans know by heart.

  • CoreLeo Sun

    Won't take being pushed around

    On his first days at camp, Clarisse and her friends try to shove his head into a toilet. Every pipe in the bathroom bursts and blows the bullies across the room.

    The Lightning Thief

  • CoreLeo Sun

    Loyal past all common sense

    Zeus's lightning bolt is missing and everyone blames Percy, so he takes the quest to find it. The real reason he keeps going is getting his mom back.

    The Lightning Thief

  • FeelingsPisces Moon

    The sea is home

    Sally takes him to a rented cabin at Montauk every summer. The beach is the one place Percy relaxes, long before he knows why the sea feels like his.

    The Lightning Thief

  • In a fightMars in Pisces

    Goes in for a friend

    When Grover is captured, Percy sets off into the Sea of Monsters to get him back, with Annabeth and Tyson alongside.

    The Sea of Monsters

Your turn

Which Percy Jackson character are you?

Pick your birthday. Your Sun sign gives a first answer right here, then the app reads your whole chart.

Chemistry

Who Percy clicks with, and who he clashes with

Read from the charts on their pages. The plot may disagree.

Pick a side

Are you more Percy or Annabeth?

Your birthday settles it. The app reads your whole chart and tells you who you really get.

Similar charts

Who else has Percy's chart

Famous Leos with his placements

Their charts line up with Percy's: his canon Leo Sun plus NEBO's take on the rest. A chart match only: none of them is connected to this page.

Percy in real life

The app casts Gemini and Cancer Suns as Percy: Don Toliver is a Gemini, Just Riadh and Sunoo are Cancers. Plus the one who plays him.

Percy Jackson

Characters like Percy

Closest charts first: shared signs, same elements.

Which Percy Jackson character are you?

Add your birthday and the app finds your Percy Jackson character, your cabin and how close you are to Percy.

Are you Percy? Find your character

Questions

Percy's zodiac sign: what people ask

What zodiac sign is Percy Jackson?

Leo. Rick Riordan gives Percy's birthday as August 18, and Leo runs from July 23 to August 22.

When is Percy's birthday?

August 18. Canon never gives the year, so his Moon and the rest of his chart can't be calculated from a real date.

Is Percy Jackson a Leo?

Yes, by his canon birthday. The loyalty, the pride and the habit of mouthing off to anyone with power fit. Our personality model adds a lot of Scorpio on top, the intensity and the loyalty that doesn't let go.

What is Percy's Moon sign?

Unknown in canon, because his birth year is never given. NEBO's take, built from his personality, puts his Moon in Pisces.

What element is Percy?

Fire. Leo is a fire sign.

Who is Percy most compatible with?

By chart, Silena Beauregard, Sally Jackson and Rachel Elizabeth Dare. Pisces Moon and Pisces Moon: they calm down the same way, no translation needed.

All Percy Jackson characters →

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