Before it is a story about magic, Harry Potter is a story about attachment. Harry, raised in the cupboard under the stairs; Voldemort, raised in an orphanage without love — what divided two unloved children into a hero and a dark lord was not talent but whether someone came along who loved them. Snape's "always" comes into sharper focus read this way too.
This page reads 11 Harry Potter characters through three layers: MBTI as the outward personality, attachment style as the hidden side, and a Big Five type. Rather than simply assigning a type, Why this type from what they do in the story and where they came from — that is how this site works.
📊 Attachment styles across the Harry Potter cast
The comparison baseline is the attachment split across 42,256 quiz responses: 30.1% secure, 15.5% anxious, 13.7% avoidant, 40.6% fearful-avoidant.
The attachment spread across the main cast splits cleanly into those loved by their families (Hermione, Ron, Luna) and those short of it (Harry, Snape, Voldemort, Sirius). The whole story is about love as a protective charm, so this is not a coincidence.
🧩 Reading the relationships in Harry Potter through attachment
Harry Potter is a story in which having been loved, or not, is drawn as a force stronger than magic. Harry is protected by his mother's sacrifice; Voldemort grew up in an orphanage without knowing love. Neville becomes a different person once someone recognises him, and Draco cannot move, tied to his father's expectations. What Snape's life shows is that love for one person can rule thirty years. The dividing line is not blood, but who took you in.
📖 Character list (tap to jump)
The artwork is 16 MBTI types × 4 attachment styles = 64 combinations character images. When the same picture appears twice, those two match all the way down to the 64-type level.
📖 Hermione: MBTI ESTJ, attachment secure
A person of discipline and effort. An honor student with a strong foundation of affection who can break the rules for the sake of his friends.
MBTI radar (ESTJ dominant four axes + attachment stability)
Big Five radar (five factors + hidden-side axis)
Why Hermione is ESTJ × secure
Every subject taken, every rule memorised, every preparation complete — an ESTJ of planning and practice, extraverted thinking (Te).
⚡ Harry Potter: MBTI ISFP, attachment anxious
I grew up in the storage room under the stairs. As much as he is hungry for love, he is deeply loyal to his friends.
MBTI radar (ISFP dominant four axes + attachment stability)
Big Five radar (five factors + hidden-side axis)
Why Harry Potter is ISFP × anxious
A chivalry in which the body moves before the thought, and an anger he stores up inside — an ISFP of deep introverted feeling (Fi).
🐀 Ron Weasley: MBTI ESFP, attachment anxious
Feeling of inferiority as the hero's best friend. The youngest son's thirst for being constantly compared to his older brothers.
MBTI radar (ESFP dominant four axes + attachment stability)
Big Five radar (five factors + hidden-side axis)
Why Ron Weasley is ESFP × anxious
Humour, appetite, and an unexpected tactical eye over a chessboard — an ESFP of extraverted sensing (Se) who softens a room. Five accomplished brothers and a best friend who is a hero: an anxious type whose inferiority, grown up inside that comparison, is amplified by a Horcrux until it bursts.
🧙 Dumbledore: MBTI INFJ, attachment avoidant
The principal sees everything but does not reveal his plans to anyone.
MBTI radar (INFJ dominant four axes + attachment stability)
Big Five radar (five factors + hidden-side axis)
Why Dumbledore is INFJ × avoidant
The finest mind in the wizarding world, and plans measured in decades — an INFJ of introverted intuition (Ni) who sees it all coming.
🦇 Snape: MBTI INTJ, attachment fearful-avoidant
I continued to love one person forever. A man whose expression of love takes the form of coldness.
MBTI radar (INTJ dominant four axes + attachment stability)
Big Five radar (five factors + hidden-side axis)
Why Snape is INTJ × fearful-avoidant
A genius at potions and a flawless performance as a double agent — an INTJ of precise introverted intuition × extraverted thinking (Ni-Te).
🦋 Luna Lovegood: MBTI INFP, attachment secure
I don't waver even if I'm laughed at as a weirdo. The strength to own your own world.
MBTI radar (INFP dominant four axes + attachment stability)
Big Five radar (five factors + hidden-side axis)
Why Luna Lovegood is INFP × secure
She believes in what cannot be seen and does not waver at all when people laugh at her for being odd — an INFP of introverted feeling (Fi-Ne) with a world of her own. Carrying the loss of a mother killed in an accident, the heart her father raised with love never bent. The steadiness that lets her let mockery pass is real.
🌿 Neville: MBTI ISFJ, attachment anxious
From an inferior student's self-doubt to a hero who draws his sword. An example of how recognition changes people.
MBTI radar (ISFJ dominant four axes + attachment stability)
Big Five radar (five factors + hidden-side axis)
Why Neville is ISFJ × anxious
A patient gift for herbology and a forgetful kindness — a modest ISFJ of introverted sensing (Si).
🐍 Draco Malfoy: MBTI ESTJ, attachment anxious
The chain of father's expectations. Beneath his bravado, a boy who wants to be recognized trembles.
MBTI radar (ESTJ dominant four axes + attachment stability)
Big Five radar (five factors + hidden-side axis)
Why Draco Malfoy is ESTJ × anxious
A way of getting on that measures the world by lineage and rank — an ESTJ of extraverted thinking (Te), on values his father handed him. He grew up on conditional approval alone, told not to shame the Malfoy name, and under the bluster he is always watching his father's face. The chain is fear of abandonment.
💀 Voldemort: MBTI INTJ, attachment fearful-avoidant
I grew up in an orphanage without knowing love. The result of despising love and fearing death.
MBTI radar (INTJ dominant four axes + attachment stability)
Big Five radar (five factors + hidden-side axis)
Why Voldemort is INTJ × fearful-avoidant
A talent among the greatest in magical history, and an obsession with one goal, defeating death — an INTJ of cold introverted intuition × extraverted thinking (Ni-Te).
🐕 Sirius Black: MBTI ESTP, attachment fearful-avoidant
I hated my home and left home. A godfather whose impulses and love burn at the same temperature.
MBTI radar (ESTP dominant four axes + attachment stability)
Big Five radar (five factors + hidden-side axis)
Why Sirius Black is ESTP × fearful-avoidant
Impulse, defiance and a motorbike — an ESTP of extraverted sensing (Se), living in this moment. He hated a house of blood purists and walked out of it, and staked everything on the family he chose, James and the rest. The affection runs hot, and yet twelve years in prison stopped time for him, leaving him clumsy about distance…
🌕 Lupin: MBTI INFJ, attachment avoidant
Because of the werewolf's secret, I continued to distance myself from happiness.
MBTI radar (INFJ dominant four axes + attachment stability)
Big Five radar (five factors + hidden-side axis)
Why Lupin is INFJ × avoidant
The empathy and insight of the best practical teacher they ever had — an INFJ of introverted intuition (Ni-Fe), a quiet understander. Carrying the secret of being a werewolf, he kept a step back from love and from friendship alike, on the grounds that he had no right to be happy. Avoidance in the form of self-exile, out of feeling unqualified.
❓ Frequently asked questions
How many Harry Potter characters are listed here?
Harry Potter currently has 11 characters listed. Each one carries MBTI, attachment style and a Big Five type, with the reasoning for the call. (Hermione, Harry Potter, Ron Weasley and others)
Which attachment style is most common in Harry Potter?
Of the 11 listed here, the most common is anxious at 4 (36%). On MBTI, ESTJ leads with 2. Ways of keeping distance differ even inside one work, so the same MBTI does not mean the same way of relating to people.
Is this type assignment official?
Not official. This is our editorial reading, based on actions and descriptions in the work. It is not a psychological diagnosis and not the view of the people or studios involved.
Can I find out my own type?
A free 46-question quiz crosses the 16 MBTI types with the 4 attachment styles into 64 types. No sign-up. Reading it against the Harry Potter cast makes your own way of keeping distance easier to see.
46 QUESTIONS
Who in Harry Potter are you closest to?
You are placed in one of 64 types, MBTI crossed with attachment style.
About five minutes. No registration. Free.
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So which of them is closest to you
Among the 11 characters from this series, the most common attachment style is Anxious, with 4 (36%). The most common MBTI is ESTJ. Once you know your own combination, the same list starts showing you who you are close to.
Seen from the outward personality Big Five test, and how you match your favourite Compatibility.
This type reading is not official. It is our own estimate from each character's publicly known words and actions, offered for entertainment.