Spelldon Cauldronello
A warlock student at Monster High.
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Quick Facts
Full Name
Spelldon Cauldronello
Monster Type
warlock
Role
student
First Appearance
Kieran Valentine's SDCCI Diary (2015)
Locations
Monster High
Overview
Spelldon Cauldronello is a warlock and new student at Monster High, introduced in 2015 and debuting fully in the Monster High Pride 2024 comic.
Spelldon Cauldronello is a 2015-introduced character. He is a witch and student at Monster High, where he has only been for a couple of weeks as per his introduction. He debuted fully in the Monster High Pride 2024 comic.
Portrayers
No voice actors or portrayers are listed for Spelldon Cauldronello.
No portrayers are mentioned in available sources.
Character
Spelldon is a warlock with green skin, punk-style clothing, and a calm, chill personality.
Spelldon is a warlock with green skin and black curly hair that has a purple streak in it. He wears punk-like clothes such as a black jacket with spikes and ear piercings. Spelldon also has a shaved streak in his eyebrow and wears some eyeshadow. His fingernails are painted in black and wears several rings on his fingers.
Spelldon has a calm personality. He is a cool guy that you can just chill with.
Relationships
Spelldon is the younger brother of Casta Fierce, son of Circe, friend to Kieran Valentine, and possibly in a romance with him.
Spelldon is Casta Fierce's younger brother. They have been traveling together, which is why he enrolled at Monster High.
Spelldon Cauldronello is the son of Circe the goddess of magic.
Spelldon met Kieran Valentine while the former tried to reform from his villainous past. They bumped into each other and considering Spelldon was unaware of Valentine's nefarious past, they became friends. Spelldon promised to "keep him up on the groanings on around school", resulting in Kieran giving him his phone number.
Kieran Valentine says in Kieran Valentine's SDCCI diary that "meeting him totally made [him] space out," likely due to developing a crush on Spelldon.
Later in the Monster High Pride 2024 comic, he is helping Kieran Valentine create a potion that could make him not feel any emotions so he could never hurt other people feelings again, but it turns out that Spelldon was not actually going to make that potion, and the two of them end up together holding hands at the end of the comic, hinting that they are probably now dating.
Notes & Trivia
Spelldon first appeared in a diary in 2015, with key confirmations in 2020 and 2024, and a doll planned for 2026.
- July 2015: Spelldon Cauldronello makes his diary debut in Kieran Valentine's SDCCI diary.
- May 2020: Garrett Sander confirms that Spelldon Cauldronello is Casta Fierce's brother (via Instagram stories).
- June 5, 2024: Spelldon Cauldronello makes his comic debut in Monster High Pride 2024.
- November, 2025: Spelldon Cauldronello is confirmed to be made a doll for 2026.
Media Appearances
Spelldon appears in diaries and comics associated with Monster High.
- Kieran Valentine's SDCCI Diary (2015)
- Monster High Pride 2024 (2024)
Relationship Graph
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FAQ
What is Spelldon Cauldronello's monster type?
Where does Spelldon Cauldronello go to school?
Monster High.
Who is Spelldon Cauldronello's sister?
Who is Spelldon Cauldronello's mother?
Circe, the goddess of magic.
Who are Spelldon Cauldronello's friends?
Does Spelldon Cauldronello have a romantic interest?
When did Spelldon Cauldronello first appear?
Diary debut in 2015 in Kieran Valentine's SDCCI diary, full debut in 2024.
What is Spelldon Cauldronello's personality like?
Calm and cool, someone you can chill with.
References
About Spelldon Cauldronello
Spelldon Cauldronello is a Monster High character featured in Generation 1. 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 G1 characters list (A–Z) or check the G1 vs G3 comparison.
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