Cancer · by personality
House Targaryen · House Targaryen
Helaena Targaryen: zodiac sign and birth chart
Helaena Targaryen has no canon birthday. Neither Fire & Blood nor House of the Dragon gives one. Read from her personality, she's a Cancer: soft, protective and tuned to a different frequency. Pisces fills her Moon, which fits the girl who talks to insects and says things nobody understands until later.
- SunCancer
- MoonPisces
- RisingCancer
- MarsCancer
SourceNo canon birthday: neither George R.R. Martin's books nor the HBO series give Helaena a date, only years counted from Aegon's Conquest. The chart is NEBO's take, read from personality.
Birth chart
Helaena's chart at a glance
No canon birthday, so this is NEBO's take, read from her character.
- Fire0
- Earth0
- Air0
- Water4
- Mostly water. 4 of her 4 placements are water signs.
- About 1 in 24 birthdays get Helaena in the app's House Targaryen world.
- Other Cancers here: Viserys I.
NEBO's take
No birthday in canon. Her personality says Cancer.
We ran Helaena through the same model that matches people to characters in the app, and looked at which chart gets her most often. It reads her as a Cancer: gentle, protective and tuned to a different channel, with a Pisces mind that drifts between worlds.
Canon
No canon birthdayNever given in the books or the showNEBO's take
Cancer SunRead from her personality- Sun
CanonNot in canonNEBO's takeCancer
Cancer protects its own. Her children are her whole world, and she reaches for them first.
- Moon
CanonNot in canonNEBO's takePisces
A Pisces Moon feels what others miss. Her dreams and warnings tend to come true, which is not comfortable for anyone around her.
- Rising
CanonNo birth timeNEBO's takeCancer
No birth time in canon. Cancer rising reads as quiet and a little shy: a princess who stays at the edge of the room.
- Mercury CanonNot in canonNEBO's takeNo clear pick
- Venus CanonNot in canonNEBO's takeNo clear pick
- Mars
CanonNot in canonNEBO's takeCancer
Cancer Mars defends sideways. She rarely raises her voice, but she will put herself between a child and danger.
What canon does give: a gentle dreamer who loves insects, speaks in riddles and keeps her children close. Cancer is the sign that holds on to family, and Pisces is the sign of dreams and visions.
How she shows up
Why she's like this
Cancer is the sign of home and family, and the Moon rules it. Helaena lives in both, and in her dreams.
FeelingsPisces Moon
Beware the beast beneath the boards
She murmurs a strange warning about a beast beneath the boards. Nobody understands it until it's too late.
Season 1
CoreCancer Sun
Her children first
Helaena is at her most fierce and her most tender with her children. She sings to them, soothes them and watches over them.
Season 2
Your turn
Which House Targaryen character are you?
Pick your birthday. Your Sun sign gives a first answer right here, then the app reads your whole chart.
Aries girls get Rhaenyra Targaryen most often. Aries guys get Daemon Targaryen.
You and Helaena: Signs at a right angle. Friction, the useful kind.
Taurus girls get Daenerys Targaryen most often. Taurus guys get Jon Snow.
You and Helaena: Signs that cheer each other on. Good team.
Gemini girls get Good Queen Alysanne most often. Gemini guys get Lucerys Velaryon.
You and Helaena: Next-door signs. Different instincts, lots to learn.
Cancer girls get Helaena Targaryen most often. Cancer guys get Rhaegar Targaryen.
You and Helaena: Same sign. You'd get each other without trying.
Leo girls get Rhaenyra Targaryen most often. Leo guys get Aerys II.
You and Helaena: Next-door signs. Different instincts, lots to learn.
Virgo girls get Princess Rhaenys most often. Virgo guys get Jon Snow.
You and Helaena: Signs that cheer each other on. Good team.
Libra girls get Princess Rhaenys most often. Libra guys get Jacaerys Velaryon.
You and Helaena: Signs at a right angle. Friction, the useful kind.
Scorpio girls get Rhaena Targaryen most often. Scorpio guys get Rhaegar Targaryen.
You and Helaena: Same element, water. Easy chemistry, same pace.
Sagittarius girls get Visenya Targaryen most often. Sagittarius guys get Viserys Targaryen.
You and Helaena: Signs that speak different languages. Curious mix.
Capricorn girls get Rhaenyra Targaryen most often. Capricorn guys get Jon Snow.
You and Helaena: Opposite signs. You see each other's blind spot.
Aquarius girls get Princess Rhaenys most often. Aquarius guys get Aemond One-Eye.
You and Helaena: Signs that speak different languages. Curious mix.
Pisces girls get Helaena Targaryen most often. Pisces guys get Rhaegar Targaryen.
You and Helaena: Same element, water. Easy chemistry, same pace.
That's your Sun sign talking. The app reads your Moon, Venus, Mars and the rest, and the answer can change.
Get my real House Targaryen character→Chemistry
Who Helaena clicks with, and who she clashes with
Read from the charts on their pages. The plot may disagree.
Clicks with
- Viserys IPisces Moon+Cancer MoonMoons in the same element: they calm down the same way, no translation needed.
- Rhaegar TargaryenCancer Sun+Pisces SunSuns in the same element: they want the same things and go after them the same way.
- Aemond One-EyeMars in Cancer+Venus in ScorpioVenus and Mars in step: the spark is real, friends or more.
Pick a side
Are you more Helaena or Dany?
Your birthday settles it. The app reads your whole chart and tells you who you really get.
Similar charts
Who else has Helaena's chart
Famous Cancers with her placements
Their charts line up with NEBO's take on Helaena. A chart match only: none of them is connected to this page.
.png)
Helaena in real life
The app casts Rei (IVE) (Aquarius Sun), Mackenzie Davis (Aries Sun) and Lady Gaga (Aries Sun) as Helaena.
Characters like her in other worlds
Same chart pattern in our model, different universe.
House Targaryen
Characters like Helaena
Closest charts first: shared signs, same elements.
- Rhaegar TargaryenPisces Sun · Pisces Moon
- Lucerys VelaryonGemini Sun · Pisces Moon
- Aegon V “Egg”Pisces Sun · Libra Moon
- Viserys ICancer Sun · Cancer Moon
- Rhaena TargaryenPisces Sun · Taurus Moon
- Aerys IICapricorn Sun · Cancer Moon
- Maester AemonTaurus Sun · Taurus Moon
- Aemond One-EyeScorpio Sun · Taurus Moon
Which House Targaryen character are you?
Add your birthday and the app finds your Game of Thrones character, your house and how close you are to Helaena.
Are you Helaena? Find your character→Questions
Helaena's zodiac sign: what people ask
What zodiac sign is Helaena Targaryen?
Canon never says. No official book or show gives Helaena a birthday. By personality, NEBO's take is Cancer.
When is Helaena Targaryen's birthday?
It isn't given anywhere in canon, only her age as the story moves on.
Is Helaena Targaryen a Cancer?
By personality, yes: gentle, protective and quietly prophetic. It's NEBO's take, not canon, because no birthday exists.
What element is Helaena?
Water. Cancer is a water sign, and 4 of her 4 placements are water too.
Who is Helaena most compatible with?
By chart, Viserys I, Rhaegar Targaryen and Aemond One-Eye. Pisces Moon and Cancer Moon: they calm down the same way, no translation needed.
Unofficial fan page. House Targaryen and its characters belong to their respective owners. NEBO is for entertainment.
NEBO is for entertainment and self-reflection, not medical, psychological or financial advice.
TermsPrivacyImpressumCelebrity birth chartsZodiac signsFandom charactersZodiac compatibility2027 HoroscopeCelebrity birthdays© 2026 NEBO LABS LLC