Emerald Detector is a machine that appears in the . It is a portable device, able to track and locate emeralds infused with Sonic the Hedgehog series chaos energy, such as the Chaos Emeralds, the Master Emerald and Emerald Shards. For the ongoing hunts for such emeralds, the Emerald Detector is a valuable device and has been used by heroes and villains alike.
Sonic the Hedgehog 3
The first Emerald Detector to appear was called the
Jewel Reader (. Developed by ジュエルレーダー Juerurēdā , lit. "Jewel Radar") ? Tails, it detected a reaction from the Master Emerald after the Death Egg landed on Angel Island, prompting Sonic and Tails to head out and investigate.
An Emerald Detector in
. Sonic Riders
, an Emerald Detector was used by Sonic Riders Team Sonic. This one resembled a stopwatch with a radar screen, a button display on the bottom and a small antenna on top. Its screen could display the surroundings in 3D, allowing for better location of the Emeralds.
Team Sonic used the Emerald Detector to track a
Chaos Emerald to Metal City. While experiencing interferences, the Emerald Detector pinpointed an Emerald in the possession of the Babylon Rogues.
Sonic Rivals 2
, Sonic Rivals 2 Dr. Eggman Nega had a Ring-powered Emerald Detector. The Master Emerald, which Nega had stolen, was inserted into this device. This device was taken from Nega by Knuckles and Rouge who used it to find Emeralds as well; Knuckles sought the Master Emerald while Rouge looked for the Chaos Emeralds. At the end of their hunt, where Rouge found the Chaos Emeralds thanks to the Emerald Detector, Knuckles discovered the Master Emerald inside it, much to his dismay.
, an Emerald Detector, also called a Sonic Runners Master Emerald detector, was used by Dr. Eggman to track down the Emerald Shards of the Master Emerald. This device was a rectangular red pad with a round green radar screen, buttons on the edges and an antenna on top.
Early on, the Emerald Detector was used by Dr. Eggman to track
Team Sonic's movements, who were also hunting Emerald Shards, but when Eggman confronted them, he lost the Emerald Detector to the heroes, who used it to find the remaining Emerald Shards.
The Emerald Detector bears a few key similarities to the Dragon Radar from the manga :
They are both used to track down the prominent objects in their respective series; the Dragon Radar locates the Dragon Balls, and the Emerald Detector locates emeralds with Chaos energy.
The Emerald Detector's design is very similar to the Dragon Radar; in its design looked nearly identical to the Dragon Radar, in Sonic Riders it would beep when near the sought out objects.
Sonic Rivals 2
Main articles ( Sonic 3, Sonic & Knuckles, Sonic 3 & Knuckles, Sonic & Knuckles Collection) | Gallery ( Sonic 3, Sonic & Knuckles, Sonic & Knuckles Collection) | Beta elements ( Sonic 3, Sonic & Knuckles) | Staff ( Sonic 3, Sonic & Knuckles, Sonic & Knuckles Collection) | Glitches ( Sonic 3, Sonic 3 & Knuckles)
Sonic ( Super Sonic, Hyper Sonic) | Tails ( Super Tails) | Knuckles ( Super Knuckles, Hyper Knuckles) | Dr. Robotnik | Mecha Sonic ( Mecha Sonic's Super State) | Animals ( Flicky ( Flicky's Super State), Pocky, Pecky, Cucky, Ricky, Rocky)
Batbot | Blaster | Blastoid (Carnival Night Zone) | Blastoid (Hydrocity Zone) | Bloominator | Bubbles | Bugernaut | Butterdroid | Catakiller, Jr. | Chainspike | Clamer | Cluckoid | Corkey | Dragonfly | EggRobo | Fireworm | Flybot767 | Hyudoro | Iwamodoki | Jawz | Madmole | Mantis | Mega Chopper | Monkey Dude | Mushmeanie | Orbinaut | Penguinator | Pointdexter | RhinoBot | Ribot | Rock'n | Sandworm | Skorp | Snale Blaster | Spikebonker | Spiker | Star Pointer | TechnoSqueek | Toxomister | Turbo Spiker
Angel Island Zone | Hydrocity Zone | Marble Garden Zone | Carnival Night Zone | IceCap Zone | Launch Base Zone | Special Stages | Bonus Stages
Sonic & Knuckles
Mushroom Hill Zone | Flying Battery Zone | Sandopolis Zone | Lava Reef Zone | Hidden Palace Zone | Sky Sanctuary Zone | Death Egg Zone | The Doomsday Zone | Special Stages | Bonus Stages
Azure Lake Zone | Balloon Park Zone | Chrome Gadget Zone | Desert Palace Zone | Endless Mine Zone
Doctor Robotnik’s Flame Craft | Doctor Robotnik’s Whirlpool Machine | Tunnelbot | Self D-Struct Machine | Iceball | Swing’m Spikez | Hei Hou | Gapsule | Barrier Eggman | Guardian | Heat Arms | Egg Mobile-H | Flying Eggman | Red Eye | Death Ball
Doctor Robotnik’s Flame Craft | Doctor Robotnik’s Waterspout and Depth Charge Machine | Doctor Robotnik’s Jet Drill Pod | Doctor Robotnik’s Energy Ship | Doctor Robotnik’s Freeze-O-Matic | Ball Shooter | Beam Rocket | Big Arm | Jet Mobile | Hang Mobile | Egg Golem | Hot Mobile | Knuckles | Mecha Sonic | Mecha Sonic's Super State | Great Eggman Robo | The Doomsday Zone
Bound Jump | Double Jump | Fireball Spin Dash | Glide | Gliding Knuckles Attack | Hyper Flash | Insta-Shield | Propeller Flying | Spin Jump | Spin Dash | Spin Attack | Wall Climb
Air Bubbles | Balloon | Banana | Bomb | Booster | Bumper | Bumper wall | Cannon | Capsule | Change | Chaos Emerald | Cloud | Continue | Fan | Jump Stand | Monitor ( Water Shield, Flame Shield, Invincibility, Lightning Shield, Super Ring, Power Sneakers, Extra Life, S, Eggman) | Movable box | Mushroom | Pulley | Ring | Signpost | Self-Propelled Bomb | Slow-Down Shoes | Snowboard | Sphere | Spikes | Spring | Spinning Top | Star Post ( Star Circle) | Super Emerald | Switch | Transport | Vine | Zip Line
Angel Island | Barrel | Blue Knuckles | Conveyor Belt | Corkscrew loop | Crusher | Debug Mode | Fireball Cannon | Flipper | Flywheel | Freeze | Giant spear | Goal | Gravity Control Switch | Gumball | High-speed elevator | High-speed warp tube | Icicle | Jewel Radar | Perfect Bonus | Platform-raising Wheel | Pole Elevator | Relief | Reverse | Ring Shooter | Seesaw | Shuttle loop | Slot Machine | Snowblower | Sonic & Knuckles • Sonic the Hedgehog 3 | Spiked ball | Strange Relief | Time Attack | Tornado | Tunnelbot | Warp Point | Winding Tunnel | Wonderman
Main article | Gallery | Staff
Sonic ( Super Sonic) | Tails | Knuckles | Jet | Wave | Storm | Amy | Dr. Eggman | Shadow | Rouge | Cream | E-10000G | E-10000R | Ulala | AiAi | NiGHTS | Omochao | Stolen | Jet's father | Babylon Guardian | E-10000Y
Heroes Metal City | Splash Canyon | Egg Factory | Green Cave | Sand Ruins | Babylon Garden
Babylon Night Chase | Red Canyon | Ice Factory | White Cave | Dark Desert | Sky Road | Babylon Guardian
Digital Dimension | Sega Carnival | Sega Illusion
Dual Towers | Snow Valley | Space Theater
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Moves and techniques
Air Boost | Air Riding | Air Slide | Attacks | Grinding | Tornado | Trick Action
English voice actors
Jason Griffith ( | Sonic, Jet ) Amy Palant ( | Tails) Dan Green ( | Knuckles, Storm) Bella Hudson ( | Wave, Babylon Computer) Lisa Ortiz ( | Amy) Mike Pollock ( | Dr. Eggman) Kathleen Delaney ( | Rouge) Rebecca Honig ( | Cream) Maddie Blaustein ( | E-10000G, E-10000R, Babylon Guardian) Liza Jacqueline ( | Omochao) Kaoru Morota ( | AiAi) Apollo Smile (
Japanese voice actors
Jun'ichi Kanemaru ( | Sonic) Ryō Hirohashi ( | Tails) Nobutoshi Kanna ( | Knuckles) Daisuke Kishio ( | Jet) Chie Nakamura ( | Wave, Babylon Computer) Kenji Nomura ( | Storm, Babylon Guardian) Taeko Kawata ( | Amy) Etsuko Kozakura ( | Omochao) Kaoru Morota ( | AiAi) Apollo Smile (
Accelerator | Air | Air Pit | Air Tank | Automatic Trail | Babylon Garden | Babylonians | Barricade | Bashōsen | Catapult | Catch Me If You Can | Chaos Emerald | Dash Panel | Emerald Detector | EX World Grand Prix | Flight Type | Freeze | Grind Rails | Item Box ( Air, Explosion, High Speed, Invincible Barrier, Magnetic Barrier, Speed Down, Rings, Question Item) | Key to Babylon Garden | Power Type | Ring | Sonic Speed Riders | Speed Type | Speedbeats Grand Prix: Sonic Riders Original Soundtrack | Time Attack | Trick Zone | Turbulence