Harmony Core

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The Harmony Core is an object which made its first appearance in the Steven Universe: Harmony comics.

Appearance[]

The Harmony Core is a heart-shaped gemstone, somewhat similar to Spinel's gemstone.

History[]

Over 6,000 Years Ago[]

At some point after Pink Diamond was given Earth, The Harmony Core was created to subdue entire planets without hurting organic life. However, it was never activated on Earth during the gem war.

Abilities[]

TBA

Trivia[]

TBA

v • e Objects
Food & Beverages	Bagel Sandwich • Beast • Chaaaaps • Cheese Balls • Colonel Kernel's Classic Creamed Corn • Cookie Cat • Dog-Nut • Drink Up • Durian Juice • Fantastic Fries • Fry Bits • Guacola • Hynes Ketchup • Lion Lickers • Margarine • Nut-Dog • Pizza Bagel • Pop-Pop • Potato Chips • Sadie's Lunches • Spicy Pretzels • Sugar Shock Shut Down • Together Breakfast • Ube • Wafl • Whip It Up • Yummy Apple Juice
Magical Items	Crystal Heart • Data Stones • Diamond Aura Bottles • Eternity Chalice • Evil Spirit Scroll • Fire Salt • Garnet's Goggles • Gem Bubbles • Gem Pedestals • Gem Shards • Gemstones • Geode • Harmony Core • The Hourglass • Light Prism • The Mirror • Moon Goddess Statue • Shooting Star • Volatile Gems • Wailing Stone • Warp Pad
Musical Instruments	Amethyst's Drums • Connie's Violin • Garnet's Keytar • Greg's Guitar • Pearl's Violin • Steven's Ukulele • Warp Whistle
Weapons	The Axes of Ages • Breaking Point • Connie's Sword • Gem Destabilizer • Gem Rejuvenator • Gem Weapons • Laser Light Cannon • Pearl's Swords • Quartizine Trio • Rose's Sword
Holding Items	Cheeseburger Backpack • Hot Dog Duffel Bag • Rose's Scabbard • Rose's Treasure Chest • Tiger Millionaire's Suitcase
Vehicles	Earth: Andy's Plane • Dondai Supremo • Greg's Van • Handmade Spaceship • Inflatable Raft • Jenny's Car • Hot 2 Tot • Mach 2 • Mystery Girl's Motorcycle • Onion's Moped • Police Cruiser • Ronaldo's Scooter • S.S. Misery/S.S. Li'l Lappy • Soapbox Derby Car • Steven's Bike • Steven's Scooter • The Universe Mach 3 • Yellowtail's Boat Homeworld: Aquamarine's Ship • Attack Pod • Destiny Destroyer • Diamond Palanquins (Blue Diamond's Palanquin • Pink Diamond's Palanquin) • Diamond Ships (Blue Diamond's Ship • Pink Diamond's Ship • White Diamond's Ship • Yellow Diamond's Ship) • Emerald's Personal Shuttle • Escape Pod • Gem Warship • Hessonite's Warship • Homeworld Dropship (Ancient Gem Colony Ship) • Roaming Eye Crystal Gems: Gem Drill • Gem Sloop Off Colors: Sun Incinerator • Star Skipper
Rides	The Appalachian • Hyper Space • Jelly Jiggler • The Teacups • Tsunami
Games	Citchen Calamity • Golf Quest Mini Arcade Games: Chrono Panic 4 • Meat Beat Mania • Punch Buddy • Race Rush • Road Killer • Skee Ball • Teens of Rage • Virtua Teens of Rage • Whacker Man • Whacker Man Jr.
TV Shows	Camp Pining Hearts • Canine Court • Crying Breakfast Friends! • I Can't Believe My Stepdad's My Sword • Koala Princess • Li'l Butler • Under the Knife
Books	Brigand • Buddy Buddwick's Journal • Carrion Amongst The Clover • FOINE • How to Talk to People • Lonesome Lasso • NOICE • The No Home Boys • Passions of Xanxor • Pretty Hairstylist • The Spirit Morph Saga (The Unfamiliar Familiar)
Movies	Dogcopter 3 • Evil Bear 2: Bearly Alive • Lonely Blade (Lonely Blade IV • Lonely Blade V)
Toys	Alien Finger Puppet • Bass Fish Toy • Water Gun Plush Toys: Master of Ceremonies Bear Bear • M.C. Bear Bear • Mr. Queasy • Peridot's Alien • Playful Kitty • Sir Bearington Action Figures: B.O.Y.S. • G.A.L.S. (Explorer Gal) • G.U.Y.S. (Dave Guy • Ranger Guy) Props: Cluster Puppet • Giant Cellphone Prop • Jungle Bucks • Wall Street Jungle Newspaper Prop
Machines	Crystal Gem Machines: Pearlbot Homeworld Machines: Gem Satellite • Red Eye • Injectors (Attack Injectors • Spinel's Injector) • Shattering Robonoids • Shell Peridot's Machines: Crystal Gems: Attack Drones • Peribot • Visor Robonoids Homeworld: Robonoids (Flask Robonoids • Hand Robonoid • Plug Robonoids) Other Machines: Harmony Core Sentries • Robot Shooty Thing
Misc. Items	Aquamarine's Wand • The Armor of the Fallen • Beach City Stage • Blue Diamond's Personal Effects • Connie's Glow Bracelet • Chalkboard • Currency • Diamond Communicator • Duct Tape • Giant Penny • Greg and Rose's Picture • Greg's Music Collection • G.U.Y.S. Dispenser • Harpoon Gun • The Heretic's Anguish • Kerry Moonbeam • Limb Enhancers • Lubitz Cardioid Condenser 680 • Metal Mutt • Mr. Universe Shirt • Old Gem Painting • Onion's Birthday Tape • Pearl's Tree • Peridot's Voice Recorder • The Philosophy Majors - Nietzsche's Breakdown • Pink Diamond's Personal Effects • Pink Pearl's Ribbon Wand • Replicator Wand • Ronaldo's Phone • Rose Quartz's Video Tape • Rose's Battle Flag • Rose's Painting • Sea Pals • Soul Blaster • Space Train to the Cosmos • Steven's Birthday Suit • Steven's Mug • Steven's Phone • Steven's TV • Steven's Video Game Systems • T-Shirt Cannon • Tag Team Belt • Telescope • Temple Gate • TubeTube • VIP(IZZA) • Weirdstar.Stream • Yellow Diamond Signal Flare