Appearances in other media
Dark blue, red Black, gray
Levitation Orbital spiked balls
The Orbinauts return as one of Sonic's most challenging Badnicks! Pay close attention, you only have a split second to defeat them. — Profile, website Sonic the Hedgehog 4: Episode I
Unidasu  (, is a recurring enemy in the ウニダス  Unidasu ) ? . It is a mass-produced Sonic the Hedgehog series Badnik variant and an Orbinaut model created by Dr. Eggman which fires spiked balls at enemies.
As part of the
Sea Urchin-like Orbinaut series, Unidasus resemble its other variations such as Uni Uni. They have a spherical body with wide eyes and four red spiked balls orbiting their body. Usually, their body is blue when in their neutral state, but when spotting an enemy, their body turns red. They also usually have black eyes, but had cyan eyes in .
Sonic Lost World
and Sonic Adventure , the Unidasus' bodies were colored black with cyan eyes. They were also given a grey bottom plate and small motors on their back. Orbiting them are four black, explosive orbs with white spikes on them.
Sonic Adventure 2
Sonic the Hedgehog (16-bit)
The first appearance of this Badnik was in the original 16-bit version of
, where it served as an enemy. This time around, this Badnik is referred to as Sonic the Hedgehog Unidasu ( in Japanese materials, but is unnamed in western materials. In this game, the Unidasus appear in ウニダス  Unidasu ) ? Labyrinth Zone and Scrap Brain Zone Act 3. In the case of the latter, they are normally found in the underwater sections where they are cramped inside narrow passages, thus obstructing the player's path.
In gameplay, the Unidasus hover around very slowly. They are orbited by four red spiked balls which they fling off in rapid succession upon being approached. It is a dangerous assault, but once it is done, the Unidasu is completely open to attack. Also, unpon their destruction, they release an
Sonic the Hedgehog (8-bit)
, Unidasus once again appear in Sonic the Hedgehog (8-bit) Labyrinth Zone. In this version, they have a light blue body instead. That aside, they behave like their 16-bit counterparts. Like other Badniks in the game, they also do not have any Animals powering them.
The Spiky Spinner as it appears in
. Sonic Adventure
and Sonic Adventure , the Unidasu is referred to as the Sonic Adventure DX: Director's Cut Spiky Spinner  (. In this game, they were given a slight redesign, making them look more mechanized. They appear in the following ウニダス  Unidasu , lit. "Unidus") ? Action Stages for each character:
In gameplay, Spiky Spinners hover back and forth. They start attacking should the player get close enough and will use one of two attack patterns: they either throw their explosive spiked balls at the player or rotate their spiked balls over a wider radius for a sweeping attack. After losing their spiked balls, the Spiky Spinners will still follow the player, but are now wide open to attacks. When destroyed, they release a collectible
Sonic Adventure 2
An Unidus approaching
Knuckles in . Sonic Adventure 2
and Sonic Adventure 2 , the Unidasu is named Sonic Adventure 2: Battle Unidus  (. They feature the same design they had in ウニダス Unidasu ) ? . The Unidus appears in the following Sonic Adventure Action Stages for each character:
In gameplay, Unidus use their attack pattern from
Sonic Adventure where they rotate their spiked balls over a wider radius for a sweeping attack. However, they will not launch their spiked balls at the player. Defeating an Unidus rewards the player with one hundred points and releases a collectible Animal inside it.
Sonic Rivals 2
, the Unidus from Sonic Rivals 2 appears as a collectible card. Their card is collected by getting the high score in the Sonic Adventure 2 boss duel for Neon Palace Zone.
Sonic the Hedgehog 4: Episode I
The Unidasu in
. Sonic the Hedgehog 4: Episode I
, the Unidasus (referred to here as Sonic the Hedgehog 4: Episode I Spike Spinners ) appear in  Lost Labyrinth Zone with a slightly upgraded design. Despite that, they have the same attack patterns as in previous games. However, Unidasus' bodies are in this game constantly red instead of changing when spotting Sonic.
Sonic Lost World
A mad Unidasu in the
Wii U version of . Sonic Lost World
, the Unidasu appears in both the Sonic Lost World Wii U/ PC and Nintendo 3DS version of the game. During the game, it turns out that the Badniks (the Unidasus included) got hijacked by the Deadly Six.
In the Wii U/PC version of the game, Unidasus can be found in
Frozen Factory Zone 4 and Sky Road Zones 1, 4 and ?. They also retain their coloration change from blue to red when spotting the player. In the 2.5D side scrolling sections, Unidasus hover around while their spiked balls orbit them laterally. They are here often stacked with Uni Unis to create huge enemy walls. In the 3D sections of the game, their spikes orbit them horizontally instead. When noticing Sonic, their spiked balls freeze in their position and are launched laterally at the player one by one rather fast.
Nintendo 3DS version of the game, Unidasus appears only in the 3D sections in Sky Road Zone 2. Unlike the Wii U/PC version, Unidasus never fire their spiked balls or turn red when spotting the player, and instead however around with their spiked balls (much like the Uni Unis). The player has to avoid hitting their spike balls by targeting their body from above.
Powers and abilities
Unidasus floats around paths with spiked balls orbiting their body. Once they spot the player though, the Unidasus' body turn from blue to red, and they start firing their spiked balls straight towards the player one by one (albeit slowly), usually in orbital order from the bottom of their body. Their spiked balls usually orbit them laterally, but in 3D installments such as
and Sonic Adventure , they occasionally orbit them horizontally.
Sonic Lost World
In most of the games, Unidasu's spiked balls are thick obstacles, while in
Sonic Adventure, spiked balls are explosive after they come in contact with its victim.
In other media
A group of Orbinauts as they appear in
comic series and its spin-offs published by Sonic the Hedgehog Archie Comics, the Unidasus' name is never mentioned and are instead referred to as Orbinaut. They were among the first generation of badniks produced by Dr. Robotnik. Over time though, the Orbinauts were rendered obsolete by more advanced robots and got decommissioned.
Following the events of
Worlds Collide, the Orbinauts' history became nearly identical to that of their game counterparts.
↑ 1.0 1.1
One of artworks showcasing Uni Uni and Unidasu from the Sonic World feature of . Sonic Jam
↑ 2.0 2.1 2.2
( Sonic the Hedgehog Sega Mega Drive) Japanese instruction manual pg. 44.
↑ 3.0 3.1
( Sonic Adventure Dreamcast) Japanese instruction manual pg. 34.
↑ 4.0 4.1
Prima Development (20 June 2001). "Enemies" (in English). . Prima Games. p. 18. ISBN 978-0761536147. "Be careful when you're close to Unidus. Smaller spike balls circle a larger spike ball and will hurt you (surprise) if you touch them. You can't hurt the circling spike balls, so attack the central one as it move around on the ground. Hit its center, and the Unidus is history." Sonic Adventure 2: Prima's Official Strategy Guide
Pattenden, Mike (4 January 1993). "Robotnik's Badniks". . Fantail. p. 36. ISBN 978-0140903904. "Orbinauts are extraordinary creatures. Part animal, part machine, all nasty, they can be found underwater in the Labyrinth Zone, on dry land in the Star Light Zone and in the Hilltop Zone in Stay Sonic Sonic II. They come in all colours, some of them throw four spiky missiles, some have missiles but don't throw them, and some don't even have missiles (Sonic's careful of those ones because they can't be killed) but they all have a middle bit with big eyes, and they are all slow-moving. If Sonic sees an Orbinaut, back away from it. Jump over the missiles, then attack. If they don't throw their missiles, Sonic jumps over them."
"Additional Characters". . p. 29. Sonic the Hedgehog Classic Style Guide
↑ 7.0 7.1 "A new series of Sea Urchin type robots which were developed based on the "Orbinauts" & "Spike Spinners" featured in Episode I. The blasting flames of the burners are certainly dangerous, but those fires will spread widely in oily places. Take extra care." —
Flamer's profile from website. Sonic The Hedgehog 4: Episode II
↑ 8.0 8.1
( Sonic Adventure Dreamcast) North American instruction manual pg. 31.
Navigation Templates to Unidasu
Sonic | Dr. Robotnik | Animals ( Flicky, Pocky, Pecky, Cucky, Ricky, Picky, Rocky) | Tails* | Knuckles* | Super Sonic* | Super Tails* | Super Knuckles*
Badniks Moto Bug | Buzz Bomber | Chopper | Crabmeat | Newtron | Caterkiller | Batbrain | Roller | Spikes | Burrobot | Jaws | Orbinaut ( Unidasu, Uni Uni) | Bomb | Ball Hog
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Egg Mobile-H | Marble Zone boss | Spring Yard Zone boss | Labyrinth Zone boss | Star Light Zone boss | Final Zone
Spin Jump | Spin Attack | Spin Dash* | Insta-Shield* | Propeller Flying* | Glide* | Climb*
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*Exclusive to the
2013 re-release of . Sonic the Hedgehog
Sonic | Dr. Robotnik | Animals ( Flicky, Pocky, Pecky, Cucky, Ricky, Picky, Rocky)
Zones Green Hill Zone | Bridge Zone | Jungle Zone | Labyrinth Zone | Scrap Brain Zone | Sky Base Zone | Special Stages
Moto Bug | Buzz Bomber | Chopper | Crabmeat | Newtron | Caterkiller | Spikes | Burrobot | Jaws | Orbinaut ( Unidasu, Uni Uni) | Bomb | Ball Hog
Green Hill Zone boss | Bridge Zone boss | Jungle Zone boss | Labyrinth Zone boss | Sky Base Zone boss
Spin Attack | Spin Jump
Ring | Video monitor ( Super Ring, Shield, Power Sneakers, Invincible, Extra Life, Continue Monitor, Arrow Monitor) | Spring | Bumper | Switch | Air Bubble | Signpost | Capsule
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Main article | Scripts ( Sonic, Tails, Knuckles, Amy, Big, Gamma, Super Sonic) | Staff | Glitches | Beta elements | Gallery | Re-releases ( DX | 2010)
Sonic ( Super Sonic) | Tails | Knuckles | Amy | E-102 Gamma | Big | Metal Sonic*
Dr. Eggman | Beta ( Mark II) | Chao | Chaos ( Chaos 1, Chaos 2, Chaos 4, Chaos 6, Perfect Chaos) | Cream* | Delta | Epsilon | Froggy | Grandma | Mr. Know-It-All | Pachacamac | Tikal | Unnamed Sonic robot* | ZERO | Zeta | Animals ( Deer, Elephant, Gorilla, Kangaroo, Koala, Lion, Mole, Parrot, Peacock, Penguin, Rabbit, Seal, Sea Otter, Skunk, Swallow)
Adventure Fields Egg Carrier | Mystic Ruins | Station Square
Emerald Coast | Windy Valley | Casinopolis | IceCap | Twinkle Park | Speed Highway | Red Mountain | Sky Deck | Lost World | Hot Shelter | Final Egg
Sky Chase | Sand Hill | Hedgehog Hammer | Twinkle Circuit | Boss
Beat | Bladed Spinner | Boa-Boa | Buyoon | Cart Kiki | Cop Speeder | Egg Keeper | Electro Spinner | Fighter Aircraft A | Fighter Aircraft B | Gola | Ice Ball | Icecap's unnamed aircraft | Kiki | Leon | mechanical fish | Pirate | Rhinotank | Sky Deck's unnamed jet fighter | Spiky Spinner | Sweeper
Chaos 0 | Chaos 2 | Chaos 4 | Chaos 6 | E-101 Beta | E-101 Mark II | E-102 Gamma | E-103 Delta | E-104 Epsilon | E-105 Zeta | Egg Carrier | Egg Hornet | Egg Viper | Egg Walker | Knuckles the Echidna | Perfect Chaos | Sonic the Hedgehog | ZERO
Bolt of lightning | Climb | Dig | Flight Mode | Glide | Hammer Attack | Hammer Jump | Hover | Homing Attack | Homing Missile Launch | Jump Attack | Laser Gun | Light Speed Attack | Light Speed Dash | Lure Attack | Maximum Heat Knuckles Attack | Pick | Propeller Flight | Punch Attack | Rapid Tails Attack | Spin Dash | Spin Hammer Attack | Spin Jump | Tails Attack
Arm Punch | Bomb Attack | Bomb Gun Attack | Charge | Double Punch | Earthquake Attack | Electric Arm | Energy Ball Attack | Flame Thrower Attack | Guiding Missiles | Instantaneous Liquefaction | Laser Beam Attack | Homing Tail Slice | Inhale Attack | Marble Attack | Phantom Shadow Move | Punch | Quarter Attack | Scorpion Attack | Shockwave Attack ( Chaos 6) | Sonic Boom | Spin Attack | Spinning Spike Attack | Spouting Attack | Squash Roll Attack | Swing Punch
Gimmicks and obstacles
Bumper | Bumper Car | Cannon | Conveyor Belt | Crank | Dash Panel | Dash Ring | Drum Can | Explosion Trap | Fan | Flipper | Fountain | Goal Balloon | Hanging Bell | Helicopter | Hint Box | Hint Orb | Icicle | Iron ball | Jump Panel (plate) | Jump Panel (ramp) | Jump Ramp | Laser field | Lit Panel | Mirror | Monkey Detonation Switch | Orca | Power cube | Rocket | Satellite | Slot machine | Spring | Spring Catapult | Switch | Teleporter | Wide spring | Wind Path | Zip Line
Air Bubble | Capsule | Cart pass | Chao Egg | Chaos Emerald | Doll | Emblem | Emerald Shard | Employee ID Card | Item Box ( 5 Rings, 10 Rings, Extra Life, High-Speed Shoes, Invincibility, Magnetic Shield, Random Rings, Shield, Smart Bomb) | Key Stone ( Gold Statue, Ice Stone, Silver Statue, Wind Stone) | Point Marker | Ring | Sandboard | Snowboard | Sonic Token
Level Up Items Ancient Light | Crystal Ring | Fighting Gloves | Jet Anklet | Jet Booster | Laser Blaster | Life Belt | Light Speed Shoes | Long Hammer | Lure | Power Rod | Rhythm Badge | Shovel Claw | Warrior Feather
English voice actors
Ryan Drummond ( | Sonic) Corey Bringas ( | Tails) Michael McGaharn ( | Knuckles) Deem Bristow ( | Eggman) Jennifer Douillard ( | Amy) Jon St. John ( | Big) Elara Distler ( | Tikal, Station Square Train Voice, Default Menu Voice) Steve Broadie ( | Gamma, Pachacamac, Mystic Ruins Train Voice) Tomoko Sasaki (
Japanese voice actors
Jun'ichi Kanemaru ( | Sonic) Kazuki Hayashi ( | Tails) Nobutoshi Canna ( | Knuckles) Chikao Ōtsuka ( | Eggman) Taeko Kawata ( | Amy) Shun Yashiro ( | Big) Kaori Asoh ( | Tikal) Jōji Nakata ( | Gamma) Tōru Ōkawa ( | Pachacamac) Kaho Kōda (Station Square Train Voice) | Nobutoshi Canna (Mystic Ruins Train Voice) | Elara Distler (Default Menu Voice) | Tomoko Sasaki (
Believe In Myself | It Doesn't Matter | Lazy Days | My Sweet Passion | Open Your Heart | Unknown from M.E.
Sonic Adventure Original Sound Track (Digi-Log Conversation) | Sonic Adventure Remix | Sonic Adventure: Songs With Attitude Vocal Mini-Album | Sonic Adventure Original Soundtrack 20th Anniversary Edition | Passion & Pride: Anthems with Attitude from the Sonic Adventure Era
777 Slots Pinball | Angel Island | Auto Running | Black Market | Card & Pinball | Chao Adventure^ | Chao Garden ( Station Square Garden, Mystic Ruins Garden, Egg Carrier Island) | Chao Race | Chao Stadium | Chao in Space | Chao Machine | Chao Search* | Corkscrew loop | Debug Mode | E-100 Series | Egg Carrier | Egg Carrier 2 | Emerald Radar | Freeze | Life gauge | Mission Mode | Mystic Ruins | Shrine of Knuckles's race | Shuttle loop | | Sonic Adventure (LCD) Station Square | Station Square Police Department | Tails' Lab | Tornado | Tornado 2 | Transporter Machine
Sonic Adventure DX: Director's Cut ^Exclusive to Dreamcast version of Sonic Adventure
Main article | Scripts ( Hero, Dark, Last) | Staff | Glitches | Beta elements | Gallery | Re-releases ( Battle | 2012)
Sonic ( Super Sonic) | Tails | Knuckles | Amy* | Shadow ( Super Shadow) | Rouge | Eggman | Big*^ | Tikal* | Chaos* | Dark Chao Walker* | Chao Walker* | Metal Sonic*
Chao ( Dark Chao, Hero Chao, Chaos Chao) | Gerald | Maria | President | Secretary | Sigma-Alpha 2 | Researcher | Animals ( Bat, Bear, Boar, Cheetah, Condor, Dragon, Gorilla, Half Fish, Parrot, Peacock, Penguin, Phoenix, Rabbit, Raccoon, Seal, Sea Otter, Sheep, Skeleton Dog, Skunk, Tiger, Unicorn)
City Escape | Wild Canyon | Prison Lane | Metal Harbor | Green Forest | Pumpkin Hill | Mission Street | Aquatic Mine | Route 101 | Hidden Base | Pyramid Cave | Death Chamber | Eternal Engine | Meteor Herd | Crazy Gadget | Final Rush
Iron Gate | Dry Lagoon | Sand Ocean | Radical Highway | Egg Quarters | Lost Colony | Weapons Bed | Security Hall | White Jungle | Route 280 | Sky Rail | Mad Space | Cosmic Wall | Final Chase
Cannon's Core | Green Hill
Downtown Race | Grind Race | Planet Quest | Pool Quest | Deck Race | Pyramid Race
G.U.N. Blue Eagle | Bomb Beetle | Bomb Wing | Gold Beetle | Gun Hawk | Gun Beetle | Gun Hawk | Gun Hunter | Gun Wing | Hornet-3 | Hornet-6 | Hornet-9 | Laser Hawk | Laser Hornet | Laser Hunter | Mono Beetle | Phoenix | Rhino Cannon | Rhino Jet | Rhino Metal | Rhino Spike | Shield Hunter | Sky Hawk | Spark Beetle | Spring Beetle
Badniks Buzz Bomber | Chopper | E-1000 | Gola | Unidus | Kiki
Artificial Chaos ( Artificial Chaos P-1, Artificial Chaos P-100, Cell, Float Type, Guard Type) | Boo | Boom Boo
B-3x Hot Shot | Biolizard | Dr. Eggman | Egg Golem | F-6t Big Foot | Finalhazard | King Boom Boo | Knuckles | R-1/A Flying Dog | Rouge | Shadow | Sonic | Tails
Amy Flash* | Black Shield* | Black Wave* | Booming Missile* | Bounce Attack | Captive Light* | Chaos Bind* | Chaos Control | Chaos Impact* | Chaos Screw* | Chaos Spear | Chaos Strike* | Charm Ray* | Crazy Rush* | Crouch | Dark Finish* | Dark Omochao* | Dig | Drill Claw | Drill Drive | Fire Somersault | Glide | Grind Step | Grinding | Hammer Punch* | Heaven's Justice* | Hell Bomber* | Hip Drop* | Hover | Homing Attack | Jump Dash | Kick/Kick Attack | Knuckle Spin* | Laser Missile* | Light Attack | Light Speed Dash | Lock-on | Lock-On Missile | Magic Hands | Omochao | Pick | Power Flash* | Power Laser* | Propeller Punch | Punch (Eggwalker) | Punch/Punch Attack | Rocket Launcher | Rumble Launcher* | Screw Kick | Somersault | Sonic Wind* | Speed Up* | Spin Jump | Spin Dash | Spiral Upper | Storming Heart* | Super Sonic Boost | Swim | Thunder Arrow* | Time Stop* | Volkan Cannon | Wrath of Gaia* | Zap Laser*
Gimmicks and obstacles
Ancient Ruin | Ball Switch | Bungie Vine | Dash Panel | Dynamite | Egg Beetle | Gravity Control Switch | Green energy fluid | Grind Rail | GUN Military Truck | High-speed warp tube | Hint Box | Hourglass | Iron ball | Jump Plate | Laser field | Missile | Pipe | Propeller Spring | Pulley | Ramp | Rocket | Safe | Spikes | Spinning drum | Swing Bar | Time Stop Switch | Turtle | Warp Hole | Warp Wall | Weight | Wide spring
Balloon | Chao Egg | Chao Key | Chaos Emerald | Chaos Drive | Container ( Cage, Chao Container, Steel Container, Unbreakable Container, Wooden Container) | Emblem | Emerald Shard | Goal Ring | Item Box ( 5 Rings, 10 Rings, 20 Rings, Bomb, Extra Life, Health, High-Speed Shoes, Invincibility, Magnetic Shield, Shield) | Key Stone ( Gate Key) | Meteorite | Outfit | Point Marker | Ring | Snowboard
Level Up Items Air Necklace | Air Shoes | Ancient Light | Bazooka | Booster | Bounce Bracelet | Flame Ring | Hammer Gloves | Iron Boots | Jet Engine | Large Cannon | Laser Blaster | Light Speed Shoes | Magic Gloves | Mystic Melody | Pick Nails | Protective Armor | Shovel Claw | Sunglasses | Treasure Scope
English voice actors
Ryan Drummond ( | Sonic) Connor Bringas ( | Tails) Scott Dreier ( | Knuckles/ GUN Soldiers) Jennifer Douillard ( | Amy Rose) David Humphrey ( | Shadow the Hedgehog) Lani Minella ( | Rouge/ Omochao) Deem Bristow ( | Doctor Eggman) Moriah Angeline ( | Maria Robotnik) Marc Biagi ( | Gerald/ GUN Soldiers) Steve Broadie ( | President) Shelly Fox (Default menu voice) | Jon St. John ( | Big) Elara Distler ( | Tikal) Tomoko Sasaki (
Japanese voice actors
Jun'ichi Kanemaru ( | Sonic) Kazuki Hayashi ( | Tails) Nobutoshi Canna ( | Knuckles) Taeko Kawata ( | Amy) Kōji Yusa ( | Shadow) Rumi Ochiai ( | Rouge) Chikao Ōtsuka ( | Eggman ) Etsuko Kozakura ( | Omochao) Yuri Shiratori ( | Maria) Kinryū Arimoto ( | President) Shun Yashiro ( | Big) Shelly Fox (Default menu voice) | Tomoko Sasaki (
A Ghost's Pumpkin Soup | Believe In Myself | Deeper | Dive into the Mellow | E.G.G.M.A.N. | Escape from the City | Fly in the Freedom | For True Story | It Doesn't Matter | Kick the Rock! | Live and Learn | My Sweet Passion | Rhythm And Balance | Space Trip Steps | Supporting Me | The Supernatural | Throw It All Away | Unknown from M.E. | Vengeance is Mine
Multi-Dimensional Sonic Adventure 2 Original Sound Track | Sonic Adventure 2 Vocal Collection: Cuts Unleashed | Sonic Adventure 2 Official Soundtrack | Sonic Adventure 2 Battle - Sampler | Sonic Adventure 2 Original Soundtrack 20th Anniversary Edition | Passion & Pride: Anthems with Attitude from the Sonic Adventure Era
Angel Island | Auto Running | Black Market | Central City | Chao Adventure 2^ | Chao Garden ( Dark, Hero, Neutral) | Chao in Space | Chao Kindergarten | Chao Machine | Chao Race | Chao Stadium | Chao Transporter^ | Chao World | Corkscrew loop | Cyclone | Eclipse Cannon | Eggman Bombom | Eggwalker | Emerald Radar | Fake Emerald | Gerald Robotnik's diary | Health Gauge | Hi-Speed Shoes | Kart Race | Prison Island | Project Shadow | Rank | Shuttle loop | Space Colony ARK | Station Square | Teleporter | Totem Pole | Winding Tunnel
*Appears or is playable only in the 2P mode
^Exclusive to Dreamcast version of Sonic Adventure 2
Sonic | Tails | Animals ( Flicky, Pocky, Pecky, Cucky, Picky) | Dr. Eggman | Metal Sonic
Asteron | Balkiry | Batbot | Bubbles | Burrobot | Buzzer | Chop Chop | Chopper | Clucker | Crawl | Flamer | Fullboar | Jaws | Mantis | Moto Bug | Newtron | Orbinaut ( Uni Uni, Unidasu) | Sandworm | Scarabesque | Shellcracker | Slicer | Snowy | Spikes | Steelion | Turtloids | Zoomer
Episode II Zones Sylvania Castle Zone | White Park Zone | Oil Desert Zone | Sky Fortress Zone | Death Egg mk.II Zone | Special Stages
Episode Metal Acts
Episode Metal Act 1 | Episode Metal Act 2 | Episode Metal Act 3 | Episode Metal Act 4
Egg Serpentleaf | Metal Sonic | Egg Scrap Mech | Metal Carrier | Metal Sonic and Egg Mobile | Metal Sonic | Egg Heart
Copter Combo | Propeller Flying | Homing Attack | Rolling Combo | Spin Attack | Spin Dash | Spin Jump | Submarine Combo | Tornado Boost
Air Bubble | Bumper | Capsule | Booster | Chaos Emerald | Flipper | Giant Ring | Item Box ( Super Ring, Shield, Power Sneakers, Invincible, Extra Life, Special Combination, Combination Dash) | Ring | Spring | Star Post | Red Star Ring | Spikes | Switch | Signpost
Conveyor Belt | Crusher | Death Egg mk.II | Fan | Flip Platform | Little Planet | Level Select | Lost Labyrinth treasure | Platform-raising Wheel | Original Soundtrack ( & Episode I) | Strange Relief | Ring Shooter | Stardust Speedway | Shuttle loop | Tails' rocket | Time Attack | Tornado | Totem pole
Main article | Script | Credits ( Wii U, 3DS) | Glitches | Gallery | Re-releases ( PC)
Sonic ( Super Sonic) | Virtual Hedgehog*
Tails | Dr. Eggman | Orbot | Cubot | Knuckles | Amy | Deadly Six ( Zavok, Zazz, Zomom, Master Zik, Zeena, Zor) | Yacker* | Animals ( Cucky, Flicky, Pecky, Picky, Pocky, Ricky, Rocky) | Omochao* | NiGHTS* | Yoshi^
Wisps White* | Cyan | Yellow | Indigo | Crimson* | Magenta* | Green* | Black*^ | Red** | Ivory** | Gray**
Worlds Windy Hill | Desert Ruins | Tropical Coast | Frozen Factory | Silent Forest | Sky Road | Lava Mountain | Hidden World* | Special Stage**
Nightmare Zone?* | Yoshi's Island Zone^ | The Legend of Zelda Zone^ | Circus^
Badniks Antlion | Antlion Mother* | Anton* | Aquis* | Balkiry | Ball Hog* | Batbrain | BFB | Blowfish Transporter | Blaster* | Bomb* | Burrobot* | Buzz Bomber | Caterkiller | Chopper* | Clucker | Cluckoid* | Coconuts* | Crabmeat* | Crawl | Crawlton | Dragonfly* | Dung Beetle* | Egg Pawn | Galaga Bee* | Gohla | Grabber | Gustav Turtle | Jaws | Laser Grabber* | Madmole* | Manbou* | Manta* | Moto Bug | Mushmeanie* | Nebula* | Newtron | Octus* | Orbinaut ( Uni Uni, Unidasu) | Pata-Bata* | Penguinator | Sandworm | Slicer | Snale Blaster* | Spiker* | Spikes* | Sprinkler* | Spinner** | Tarantula* | Thunder Spinner** | Tonber* | Turtloids* | Utsubo*
Baku Baku* | Boo* | Boom Boo* | Cactus Ball | Sandworm | Sheep* | Surprise Crocodile* | Yeti*
Zazz | Zomom | Master Zik | Zeena | Zor | Zavok | Deadly Six | Eggrobo
Bound Jump** | Charged Dash** | Dash | Double Jump | Duck** | Focused Homing Attack | Grind Step | Grinding | Sky Dive | Spin Dash | Spin Jump
Parkour Flying Kick* | Somersault Kick** | Wall Climb** | Wall Jump** | Wall Run | Vault Dash*
Color Powers Black Bomb* | Crimson Eagle* | Cyan Laser | Gray Quake** | Green Hover* | Indigo Asteroid | Ivory Lightning** | Magenta Rhythm* | Red Burst** | Yellow Drill
Gimmicks and obstacles
Balloon* | Bingo | Bumper | Cannon* | Cloud | Coconut* | Conveyor Belt* | Dash Panel | Dash Rail | Dash Ring** | Fan** | Flipper | Flower Cannon | Flywheel** | Grind Rail | High-speed warp tube* | Hint Ring | Iron ball | Jump Panel** | Metal nut* | Minecart | Musical note | Planetoid Spring* | Prism | Rainbow Ring** | Seesaw | Slot machine* | Snowball | Snowblower | Spring | Spring Catapult* | Truffle Cannon* | Underground Pipe** | Windmill*
5 Ring Bonus** | Air Bubble** | Apple | Asteroid Ring | Billiard Ball | Bound bell* | Cage | Capsule | Case** | Casino Token* | Chaos Emerald | Floating Item Box* | Item Box ( 1-Up, Aqua Shield**, Big 50 Ring**, Flame Shield, Invincible, Power Sneakers, Shield*, Super Ring, Thunder Shield, Warp*) | Number Ring* | Orb** | Red Star Ring | Ring
RC Vehicles Helicopter | Fighter Jet | Stealth Jet | Hovercraft | Balloon | UFO | Omochao
** Material Green Material** | Yellow Material** | Blue Material** | White Material** | Iron Material** | Black Material** | Red Material** | Bronze Material** | Silver Material** | Gold Material**
English voice actors
Roger Craig Smith ( | Sonic) Mike Pollock ( | Eggman) Kate Higgins ( | Tails) Travis Willingham ( | Knuckles, Zavok) Cindy Robinson ( | Amy) Kirk Thornton ( | Orbot, Master Zik) Wally Wingert ( | Cubot) Liam O'Brien ( | Zazz) Patrick Seitz ( | Zomom) Stephanie Sheh ( | Zeena) Sam Riegel (
Japanese voice actors
Junichi Kanemaru ( | Sonic) Chikao Ōtsuka ( | Eggman) Ryo Hirohashi ( | Tails) Nobutoshi Canna ( | Knuckles) Taeko Kawata ( | Amy) Mitsuo Iwata ( | Orbot) Wataru Takagi ( | Cubot) Jōji Nakata ( | Zavok) Yutaka Aoyama ( | Zazz) Yumi Tōma ( | Zeena) Mugihito ( | Master Zik) Chafūrin ( | Zomom) Yūki Tai (
Sonic Lost World Bonus Soundtrack (Special Selection) | Sonic Lost World: Wonder World EP | Without Boundaries: Sonic Lost World Original Soundtrack
Auto Running* | Bonus Point* | Cacophonic Conch | Egg Mobile | Extractor | Freeze | Havok | Health Gauge** | Lost Hex | Miles Electric | Mission | Moon Mech | Rank** | Roboticization | Snowball Sonic* | Sonic the Hedgehog Halloween Conic Fest 2013 | Tails' Lab** | Time Attack* | Tornado | Totem Pole | Wisp Away* | Wisp Gauge | Zeti
Wii U and PC versions only "**" Nintendo 3DS version only "^" Wii U version only.