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ā€œ

Old Gems ruin everything. That's why new Gems like us have to fix it.

ā€
ā€”Unleash the Light

Demantoid was one of the main antagonists and a boss in Unleash the Light. She was an Era 2 Garnet who was a former holder of the remaining Light Prisms.

Appearance

With Limb Enhancers

Demantoid's build was similar to that of Hessonite and Pyrope but smaller. She also had lime skin and a dark green hairstyle resembling an afro. She had a unibrow and a yellow eyepatch-like visor on her right eye. She wore a black and green uniform with shoulder pads. Due to her small size she utilized Limb Enhancers programmed with her Prism bigger than those of other Homeworld Gems functioning as a mech of sorts. Her rectangular-faceted gemstone was located on her forehead above her hairline.

Without Limb Enhancers

Without her Limb Enhancers she was short like Peridot 5XG. Her uniform was also similar to Peridot before her second regeneration.

Personality

Demantoid acted in a robotic manner rarely showing emotions and speaking in a calm yet analytical tone. When angry her expressions drastically change and she can be very fierce. She firmly believed older Gems ruin everything and newer Gems like her had to fix it. She got angry when her Limb Enhancers were taken with her Prism and angrier at Pyrope.

History

Some time after the beginning of Era 2 Demantoid was given Limb Enhancers and a Prism after emerging while becoming closely acquainted with Hessonite and Pyrope.

Unleash the Light

Demantoid used to work with Pyrope in the Palace of Light running it while she built most Homeworld structures. By the time Era 3 came thanks to Steven they cut off communications with Homeworld, made their Gems build in solitude, banned them from speaking about Era 3 and eventually replaced them with constructs from her and Pyrope's Prisms.

She first appeared on a monitor when Steven and his friends approached the Palace before Pyrope sent them off. Pearl later hacked into her transmissions and overheard her planning on heading to Crystal System Colony 215. When the Crystal Gems confronted her on another unfinished colony she expressed her knowledge of Era 3 stating the Gem Empire and the Great Diamond Authority had become "obsolete"; she took notice of Hessonite's former Prism George in their possession and stated she upgraded her own. When the Gems tried to contain her Prism for a while with the Prism Containment Chest she had her Prism knock it away before the Bismuths originally working on her colonies confronted her as well. She soon fled with the Containment Chest and abandoned the colonies.

When the Crystal Gems were heading through the Palace she appeared on another monitor alongside Pyrope when Hessonite met the Crystal Gems again. After they faced Pyrope she showed up, pointed out her fellow Homeworld Gem's arrogance and questioned Pyrope's ignorance of Hessonite's identity when she revealed herself. Demantoid then snatched George away with her Limb Enhancers to combine with the other two Prisms; she silenced Steven when he tried reaching out to George before Hessonite did it herself. When the Prisms separated she became angry and refused to follow Pyrope's orders; she ultimately had her Prism taken by Bismuth which also took away her Limb Enhancers making her even more frustrated causing her to argue with Pyrope saying she did all the work. Not too long afterwards she and Pyrope lunged at one another resulting in the two of them poofing themselves.

Abilities

Demantoid presumably possessed standard Gem abilities; due to being made in Era 2 she lacked certain resources in production and required Limb Enhancers.

Trivia

  • Demantoid was confirmed to be an Era 2 Gem by Pearl stating she was "younger".[1]

Gemstone

Image Description
Demantoid Gemstone by RylerGamerDBS
Demantoid's gemstone is located above her hairline, appearing to be embedded in her frontal lobe area. It is green and somewhat rectangular, and has facets around the edge, looking similar to Hessonite and Pyrope's gem.

Navigation

v ā€¢ e Characters in Steven Universe
Crystal Gems Human-Gem Hybrids: Steven Universe

Unfused Gems: Amethyst ā€¢ Biggs Jasper ā€¢ Bismuth ā€¢ Lapis Lazuli ā€¢ Larimar ā€¢ Pearl ā€¢ Peridot ā€¢ Ruby ā€¢ Sapphire ā€¢ Snowflake Obsidian
Fusion Gems: Alexandrite ā€¢ Crazy Lace Agate ā€¢ Garnet ā€¢ Mega Pearl ā€¢ Obsidian (Rose Quartz Fusion) ā€¢ Opal ā€¢ Rainbow Quartz ā€¢ Sardonyx ā€¢ Sugilite
Hybrid Fusions: Obsidian (Steven fusion) ā€¢ Rainbow Quartz 2.0 ā€¢ Smoky Quartz ā€¢ Steg ā€¢ Stevonnie ā€¢ Sunstone
Inactive Gems: Rose Quartz
Humans: Connie Maheswaran
Pets: Lion ā€¢ Pumpkin ā€¢ Cat Steven

Homeworld Gems Unfused Gems: Comby ā€¢ Emerald ā€¢ Pebbles ā€¢ Peridots ā€¢ Sapphires ā€¢ Spinel

Fusion Gems: Malachite ā€¢ Topaz ā€¢ Zebra Jasper (fusion) ā€¢ Giant Ruby ā€¢ Ruby (triple fusion) ā€¢ Lemon Jade ā€¢ Bluebird Azurite
Inactive Gems: Pink Diamond

Off Colors Unfused Gems: Padparadscha ā€¢ Rutile Twins

Fusion Gems: Fluorite ā€¢ Rhodonite
Humans: Lars Barriga

Other Gems (Formerly) Corrupted Gems: Albite ā€¢ Angel Aura Quartz ā€¢ Big Bird ā€¢ Biggs Jasper ā€¢ Bixbite ā€¢ Blue Chalcedony ā€¢ Blue Lace Agate ā€¢ Cherry Quartz ā€¢ Chrysocolla ā€¢ Desert Glass ā€¢ Earth Beetle ā€¢ Grossular Diopside ā€¢ Heaven Beetle ā€¢ Jasper ā€¢ Lace Amethyst ā€¢ Larimar ā€¢ Moonstone ā€¢ Nephrite ā€¢ Ocean Jasper ā€¢ Orange Spodumene ā€¢ Snowflake Obsidian ā€¢ Tongue Monster ā€¢ Unknown Giant Gem Monster ā€¢ Water Bear ā€¢ Watermelon Tourmaline ā€¢ White Topaz ā€¢ Zebra Jasper (singular) ā€¢ Minor Corrupted Gems

Other Gems: Minor Gems ā€¢ Unknown Gems (Morganite ā€¢ Nephrite-XJ Cut-763 ā€¢ Unknown Quartz Warrior ā€¢ Blue Diamond's Court ā€¢ Pink Diamond's Entourage ā€¢ Unknown Crystal Gems ā€¢ 67 Elite Citrines ā€¢ Pyrites ā€¢ Hessonites, Demantoids, and Pyropes ā€¢ Kyanites)

Forced Fusions: Cluster Gems (The Cluster)

Comic Gems: Ant Gem Monster ā€¢ Clock Tower Gem ā€¢ Frozen Fragment ā€¢ Glass Ghost ā€¢ Invisible Manta Ray ā€¢ Mole Gem Monster ā€¢ Mollusk ā€¢ Monster Lizard Gem ā€¢ Obelisk ā€¢ Old Book Gem ā€¢ Plant Monster ā€¢ Perils of Pweepwee ā€¢ Rainbow Cloud Monster ā€¢ Red Bird Gem Monster ā€¢ Red Eel Monster ā€¢ Scorching Shard ā€¢ Slime Gem Monster ā€¢ Slug Monster ā€¢ Snowbeast ā€¢ Tentacle Monster ā€¢ Unknown Giant Bird ā€¢ Vine Monsters

Other Major Characters Humans: Greg Universe ā€¢ Sadie Miller
Recurring Characters Humans: Andy DeMayo ā€¢ Barbara Miller ā€¢ Bill Dewey ā€¢ Buck Dewey ā€¢ Buddy Buddwick ā€¢ Dante and Martha Barriga ā€¢ Doug Maheswaran ā€¢ Priyanka Maheswaran ā€¢ Harold Smiley ā€¢ Jamie ā€¢ Jane ā€¢ Jenny Pizza ā€¢ Kevin ā€¢ Kiki Pizza ā€¢ Kofi Pizza ā€¢ Marty ā€¢ Mr. Fryman ā€¢ Mystery Girl ā€¢ Nanefua Pizza ā€¢ Onion ā€¢ Peedee Fryman ā€¢ Quentin Frowney ā€¢ Ronaldo Fryman ā€¢ Shep ā€¢ Sour Cream ā€¢ Suitcase Sam ā€¢ Vidalia ā€¢ Yellowtail ā€¢ Zoomans (F-3 ā€¢ Jay-Ten ā€¢ U-12 ā€¢ Wy-Six)

Others: Baby Melon ā€¢ Blue Crabs ā€¢ Cactus Steven ā€¢ Holo-Pearl ā€¢ Magic Moss ā€¢ Steven Jr. ā€¢ Watermelon Stevens

Minor Characters Humans: The Best Diner in the World's Waitress ā€¢ Empire City Wildlife Rehabilitation Center Employee ā€¢ Gary ā€¢ Greg's family (Aunt and Uncle ā€¢ Aunt Deb ā€¢ Grandfather ā€¢ Parents ā€¢ Great-aunt Gregargia) ā€¢ Hospital Employees (Dr. Gero ā€¢ Dr. Stromberg ā€¢ Dr. West) Jeff ā€¢ Khajima, Jaime, and Brandish ā€¢ Marty's Roadies ā€¢ Mayoral Bodyguards ā€¢ Mike Krol ā€¢ Onion's Friends (Garbanzo ā€¢ Pinto ā€¢ Soup ā€¢ Squash) ā€¢ Patricia and Daniel ā€¢ Ricky ā€¢ Sabina ā€¢ Steven's Babysitter ā€¢ Sunshine Justice ā€¢ William Buford Buchanan ā€¢ William Dewey ā€¢ Minor Human Characters

Animals: Butt Lobster ā€¢ Crystal Basilisk ā€¢ Dog ā€¢ Giant Bird ā€¢ Mask Island Birds ā€¢ Mask Island Fish ā€¢ Mask Island Worm ā€¢ Onion's Mouse ā€¢ Onion's Snake ā€¢ Party Guy ā€¢ Raccoon ā€¢ Seagulls ā€¢ Snake ā€¢ Steven The Third ā€¢ Susan ā€¢ Minor Animal Characters
Aliens: Beetle Aliens ā€¢ Bird Blob Aliens ā€¢ Ungulate Aliens ā€¢ Worm Aliens ā€¢ Flower-Like Aliens ā€¢ Minor Alien Characters

Fictional Characters Cookie Cat ā€¢ Dogcopter ā€¢ Mearl ā€¢ Pizza Jenny ā€¢ Minor Fictional Characters

Camp Pining Hearts: Paulette ā€¢ Percy ā€¢ Pierre
"Garnet's Universe": Foxman ā€¢ Hopper ā€¢ Hoppy ā€¢ Ringo
Golf Quest Mini: Ace ā€¢ Ace's Father
Li'l Butler: Li'l Butler ā€¢ Mr. Money ā€¢ Mrs. Money ā€¢ Daughter Money ā€¢ Dirtbike Money
Lonely Blade: Evil Janitor ā€¢ Lonely Blade ā€¢ Lonely Blade's Brother
Rose's Room: Cloud Connie ā€¢ Tiny Floating Whale
The Spirit Morph Saga: Archimicarus ā€¢ Lisa ā€¢ Plinkman ā€¢ Wind Lizard

Antagonists Blood Polyp ā€¢ Centipeetles ā€¢ Crab Monsters ā€¢ Crystal Shrimp ā€¢ Drill Parasites ā€¢ Electric Skulls ā€¢ Frybo ā€¢ Holo-Connie ā€¢ Shadow Connie ā€¢ Smoke Monster ā€¢ Water Clones
Alter Egos Billy Bank Assets ā€¢ Chunk Truck ā€¢ Concrete Heat ā€¢ Dashing Danny Doober ā€¢ Handsome Hank Hackleschmidt ā€¢ Howl Jones ā€¢ Loch Ness Bloggster ā€¢ Purple Puma ā€¢ Sea Wasp ā€¢ Shark-O-Mania ā€¢ Tiger Millionaire
Attack the Light Blue Light ā€¢ Green Light ā€¢ Indigo Light ā€¢ Orange Light ā€¢ Red Light ā€¢ Violet Light ā€¢ White Light ā€¢ Yellow Light

Groups: Light Army ā€¢ Blue Monsters ā€¢ Green Monsters ā€¢ Indigo Monsters ā€¢ Orange Monsters ā€¢ Red Monsters

Save the Light Hessonite ā€¢ Squaridot ā€¢ Hessonite's Citrines
Unleash the Light Demantoid ā€¢ Pyrope
The Phantom Fable Fable ā€¢ Lonely Pearl ā€¢ Jasper (Eyeball)
Groups The Cool Kids ā€¢ Crystal Gems ā€¢ Crystal Temps ā€¢ The "Famethyst" ā€¢ The Great Diamond Authority ā€¢ Homeworld Gems ā€¢ Off Colors ā€¢ Sadie Killer and the Suspects ā€¢ Secret Team ā€¢ Steven and the Stevens ā€¢ Zoomans ā€¢ Species
Gem Types Aquamarines ā€¢ Bismuths ā€¢ Diamonds ā€¢ Garnets ā€¢ Jades ā€¢ Lapis Lazulis ā€¢ Nephrites ā€¢ Pearls ā€¢ Pebbles ā€¢ Peridots ā€¢ Quartzes ā€¢ Rubies ā€¢ Sapphires ā€¢ Topazes ā€¢ Zircons

References

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