Quick Facts
Full Name

Holt Hyde
Monster Type
Hyde / Fire elemental
Role
DJ
First Appearance
Monster High (2010)
Locations
New Salem
Overview
Holt Hyde is a 2010-introduced character, the great-grandson of Dr. Jekyll with a fire elemental heritage, sharing a body with his human alter ego Jackson Jekyll.
Holt Hyde is a 2010-introduced and all-around character. He is the great grandson of the original Dr. Jekyll, although, Holt's father is referred to as "Mr. Hyde". Due to his mother being of the Jekyll/Hyde lineage, he has a human alter ego by the name of Jackson Jekyll. Holt himself is a mixture of the Hyde-condition and a fire elemental, still making him much more willing to break the rules and to shirk responsibilities than his counterpart named Jackson. He and Jackson do not get along very well because of this, but they do care for each other. Holt is an enthusiastic and popular DJ around New Salem and is often asked to take care of the music when his fellow students have another party. In the books, his name is D.J. Hyde.
Portrayers
Holt Hyde is voiced by Cindy Robinson in English and Dan Kizler in Hebrew.
Holt, like his alter-ego Jackson, is voiced by Cindy Robinson in the English version of the cartoon.
In the Hebrew version, he's voiced by Dan Kizler, who also voices his counterpart Jackson Jekyll.
Character
Holt is a hot-headed, impulsive DJ with a creative side, blue skin, flame hair, and transforms based on music or time.
Holt is a DJ, so he's very social and into promoting his music. He admits that he is "hot-headed" and can have a bit of a temper. Holt is known to be impulsive, for example, in Ghouls Rule when he ran past Heath Burns, who had a rotten gargoyle egg, without thinking about the consequences of his actions. However, Holt has access to a quiet side in favor of the creative process when it comes to his music.
Holt has blue skin, sunrise/sunset eyes and a black/dark blue mark on his face. His hair is made of flames, styled in a faux hawk in the webisodes and more in a wild updo in his other iterations.
Throughout each storyline, Holt and Jackson have no control over their transformations and change from one into the other under specific circumstances. In the cartoon series, it seems to be music that causes Holt/Jackson's transformation.
Relationships
Holt shares a brotherly rivalry with Jackson Jekyll, is cousins with Heath Burns, and has friendships and romantic interests with Frankie Stein, Operetta, and others.
The exact way Holt's family tree looks is fuzzy at the moment. Holt's mother is from the Jekyll/Hyde lineage, while his father is a fire elemental and implied to connect him as cousin to Heath Burns.
- Holt's pet is a chameleon named Crossfade, who absolutely loves Holt's music.
- In his 'Basic' diary, he goes on a date with Operetta.
- In the webisode "Hyde and Shriek", Holt meets Frankie Stein, calling her a "high-powered hottie".
Notes & Trivia
Holt exhibits signs of dissociative identity disorder with Jackson, has a birthday on May 30th (Gemini), and was the first non-main cast character with a 'Basic' diary.
- Based on his diction in his 'Basic' diary, it is debatable whether or not he is slightly depressed.
- Holt is strongly referenced as an alter to Jackson and as a separate person, making it clear they have a dissociative identity disorder.
- His birthday is on May 30th, meaning that his sign is Gemini.
Media Appearances
Holt debuts in the 2010 book Monster High, diaries, and webisodes like Hyde and Shriek.
- Monster High (book series)
- Hyde and Shriek (webisode, 2011)
- Why Do Ghouls Fall in Love? (TV special, 2012)
- Ghouls Rule (TV special)
Relationship Graph
G2FAQ
Who is Holt Hyde's alter ego?
Jackson Jekyll.Jackson Jekyll
What is Holt Hyde's occupation?
He is an enthusiastic and popular DJ around New Salem.
What triggers Holt's transformation?
Music with a 4/4 time signature played in excess of 90 decibels, or sunrise/sunset.
Who is Holt's cousin?
What is Holt's pet?
Crossfade, a chameleon.
Who does Holt have a romantic interest in?
Operetta, Frankie Stein, and others like Draculaura.
Where is Holt from?
When was Holt introduced?
2010.
References
Explore Related Pages
Jump between generation profiles, special topics, and the doll visualizer.
Monster High G1Open →
Holt Hyde (G1)
Read the G1 character profile.
Monster High DollOpen →
Holt Hyde Doll Visualizer
Holt Hyde is the son of Mr. Hyde and a loud, music-loving DJ who brings the party wherever he goes to Monster High.
Special TopicOpen →
Holt Hyde Special Topic
Fire-elemental DJ and alter ego of Jackson Jekyll, known for his impulsive nature and music at Monster High parties.
About Holt Hyde
Holt Hyde is a Monster High character featured in Generation 2. This profile covers monster heritage, role in the story, and how they connect to other characters in the Monster High universe.
Want to explore more? Browse the full G2 characters list (A–Z) or check the G2 vs G3 comparison.
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