Quick Facts
Full Name

Lagoona Blue
Monster Type
sea monster
Role
student
First Appearance
Welcome to Monster High (2016)
Locations
Monster High, Great Scarrier Reef
Overview
Lagoona Blue is a sea monster student at Monster High from the Great Scarrier Reef, known for her friendly and laid-back personality.
Lagoona Blue is a 2016-introduced and all-around character. She and her younger siblings, (Kelpie, Dewey, Squirt, Tad and Ebbie), are an unusual kind of sea monster, as they are the offspring of a sea monster and an ocean nymph. Lagoona is a student at Monster High, brought all the way from the Great Scarrier Reef by the Ghoul Squad to expand her horizons. And she's done so admirably. If there is one person in the entire school who could befriend anyone, it's Lagoona. She is patient, kind, and considerate, but does not sugarcoat her message or allow anyone to walk over her.
Portrayers
No voice actors or portrayers are specified for Lagoona Blue in G2.
No portrayers are listed in the source material.
Character
Lagoona is friendly, laid-back, environmentally conscious, with pale cyan scales, webbed hands, and tomboyish clothing.
If there is one person in the entire school who could befriend anyone, it's good ol' Lagoona. She has a very friendly and laid-back personality; even her clothes reflect her easygoing nature. She is patient and considerate but does not sugarcoat her message or allow anyone to walk over her. She is rarely outright mean, but she is passionate about friendship and will defend her friends fiercely.
Lagoona is also an environmentalist; trash and pollution in the ocean anger her, and she shows sympathy for many aquatic elements, including fish, frogs, and all water creatures. She loves helping water creatures and wishes for the ocean to be clean.
Lagoona has pale cyan scales that cover her entire body, as well as webbed hands and fins protruding from her lower arms and legs. She has long blond curly hair that’s streaked in a cyan-azure color, as well as freckles that dot her face and teal eyes. Lagoona wears tomboyish clothes such as a baggy deep-pink crop-top hoodie with the number “13” on it with white-and-azure mid-quartered sleeves with a stylized wave design ending in cuffs that match her hood with black fishnet attachments, over a white-and-azure wavy-striped shirt. She also wears dark teal shorts with a dark, floral print on them and deep-pink cuffs.
She has the abilities of any typical sea creature or water creature. Her hair turns blue when she's underwater, at least that is what is said in the earlier releases.
- Breathing Underwater: Lagoona can breathe underwater anywhere, salt or freshwater.
- Amphibian Abilities: Lagoona has the ability to breathe both air and water, from her amphibian heritage, having both lungs and gills. This amphibian power is adapted from her father, whereas her mother is mostly fish. Due to this, she does not need a water helmet.
- Super-Speed: Shown in Welcome to Monster High, Lagoona has the ability to move (or, at least skate as shown in Friday Night Frights) at high speeds.
- Talking to Underwater Creatures: Lagoona can talk to underwater creatures.
- Swimming: She can swim easily in the water and does not even need to practice, for she is just naturally good at it. In fact, she's actually the captain of the Monster High swim team.
Relationships
Lagoona has family including father Wade Blue and siblings, and is close friends with Draculaura, Frankie Stein, Clawdeen Wolf, and Cleo de Nile.
Although Lagoona's family isn't shown or talked about much in any Generation 2 fiction, artwork for the Monster Family and Monster Family - Monster Siblings lines suggests that she still has the same family shown in Great Scarrier Reef, including her father Wade Blue, her siblings Kelpie, Dewey, Squirt, and Tadpole Blue, and her currently unnamed sea nymph mother.
Notes & Trivia
Lagoona's family connections suggest continuity from previous generations, and she exhibits various aquatic abilities.
- Lagoona's hair turns blue when underwater according to earlier releases.
- She is the captain of the Monster High swim team.
Media Appearances
Lagoona appears in several G2 cartoons including Welcome to Monster High and Adventures of the Ghoul Squad.
- September 16, 2016: Lagoona Blue makes her 2D cartoon debut in "Lagoona - Meet The Ghouls".
- August 27, 2016: Lagoona Blue makes her 3D cartoon debut in "Welcome to Monster High".
- August 21, 2017: Lagoona Blue makes her Adventures of the Ghoul Squad debut in "Calling All Ghouls".
Relationship Graph
G2FAQ
What is Lagoona Blue's monster type?
Lagoona is a sea monster, offspring of a sea monster and an ocean nymph.
Where is Lagoona from?
She is from the Great Scarrier Reef
What school does Lagoona attend?
Monster High
Who is Lagoona's father?
Who are Lagoona's siblings?
Kelpie, Dewey, Squirt, Tad, and Ebbie.
Who are Lagoona's close friends?
Can Lagoona breathe underwater?
Yes, she can breathe underwater anywhere due to her amphibian abilities.
What is Lagoona's role in swimming?
She is the captain of the Monster High swim team.
References
Explore Related Pages
Jump between generation profiles, special topics, and the doll visualizer.
Monster High G1Open →
Lagoona Blue (G1)
Read the G1 character profile.
Monster High G3Open →
Lagoona Blue (G3)
Read the G3 character profile.
Monster High DollOpen →
Lagoona Blue Doll Visualizer
Lagoona Blue is the daughter of the Sea Monster and a friendly, aquatic fashionista who brings waves of fun to Monster High.
About Lagoona Blue
Lagoona Blue 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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