Billy “Dr. Horrible” Personality Type, Zodiac Sign & Enneagram


Billy “Dr. Horrible”
  • Personality type: INFP
  • Enneagram: 6w5
  • Birth date: Unknown
  • Series: Dr. Horrible’s Sing Along Blog
  • Zodiac: Pisces (most likely)


We explore Dr. Horrible’s personality type, best personality matches, zodiac sign and Enneagram type.

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Which personality type is Dr. Horrible?

Dr. Horrible is an unhealthy INFP. He is one of the few INFP villains to exist both in fiction and reality. He is overly sensitive and is convinced that only his views are valid.

Unlike healthy INFPs, unhealthy INFPs are closed-minded and resentful, which is what we see with Dr. Horrible. He comes across as self-righteous and is attached to the story of himself being misunderstood.

Billy "Dr. Horrible" INFP famous people

Dr. Horrible takes things personally and has an ‘all or nothing’ mentality. INFPs are full of passion and they throw themselves into whatever ideals they feel strongly about.

When it’s a good cause, this can have many positive effects, but when these ideals are hurtful to others, this can be dangerous, as seen with Dr. Horrible.

What are Dr. Horrible’s best personality matches?

As an INFP personality type, Dr. Horrible’s best matches are ENTJ and ENFJ.

On So Syncd, these personality matches are considered ‘golden pairs’ because they have just the right amount of similarities to understand each other and just the right amount of differences to create that spark.

Read our blog post to learn more about INFP compatibility.

Which zodiac sign is Dr. Horrible?

Dr. Horrible is an unhealthy Pisces zodiac sign. Pisces belongs to the Water element of astrology, along with Cancer and Scorpio. The symbol of Pisces is two fish swimming in different directions, which represents complexity.

Billy "Dr. Horrible" Pisces Zodiac Sign

As a Pisces zodiac sign, Dr. Horrible likes to think big and he is highly imaginative. However, these dreams aren’t always realistic. Dr. Horrible can be impractical about the realities of his visions which can be frustrating for those who are more down-to-earth.

Which Enneagram type is Dr. Horrible?

Dr. Horrible is an unhealthy Enneagram Six personality type with a Five wing. Enneagram Sixes belong to the head center, along with Fives and Sevens, and they naturally make decisions based on analysis.

Dr. Horrible seeks to understand before he proceeds. Enneagram Fives value connecting with others on an intellectual level and they like to feel in control.

Billy "Dr. Horrible" Enneagram Six personality type

As an Enneagram Six, Dr. Horrible can foresee problems. However, he takes these traits to the extreme and is highly reactive to any potential challenges.

Plus, he can be anxious at times, seeing danger everywhere. Unhealthy Enneagram Sixes are typically highly defensive, always looking for threats to their own stability and security.

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– Ben (INFJ) about Indy (ENFJ)

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