A spinning uppercut
Spiral Upper (, or スパイラルアッパー Supairaruappā ) ? Spiral Uppercut, is a recurring move in the  . It is one of Sonic the Hedgehog series Knuckles the Echidna's signature moves where he performs a flaming uppercut, and a variant of the Punch Attack. It is the equivalent to Rouge the Bat's Screw Kick.
When performing the Spiral Upper, Knuckles shoots himself directly into the air. As he spins around, he delivers a powerful uppercut to the enemy above, dealing damage. Often, Knuckles strikes with such force behind his blow that his fist catches on fire.
Sonic Adventure 2
The Spiral Upper first appeared in
and its remake, Sonic Adventure 2 . In these games, Knuckles moves with such speed when performing this move that he leaves afterimages.
Sonic Adventure 2: Battle
To use the Spiral Upper in gameplay, the player must rotate the control stick in a 360-degree angle and then press
/ / . In addition, Knuckles can enhance the Spiral Upper with the Hammer Gloves, allowing it to break Steel Containers.
Sonic Advance series
Sonic Advance 2
The Spiral Upper in
. Sonic Advance 2
, the Spiral Upper serves as Sonic Advance 2 Knuckles' Big Air maneuver which lets him gain extra height in midair. When using the Spiral Upper in this game, Knuckles' fist is engulfed in fire.
In gameplay, the Spiral Upper is useful for reaching areas above that are otherwise difficult to get to and avoiding falling into gaps. In addition, it will not cancel the momentum Knuckles receives from the
Boost Mode. Unlike most other Big Air maneuvers, the Spiral Upper also lets Knuckles damage foes in his flight path, although he will stop moving when he lands after using it.
To perform the Spiral Upper in gameplay, the player must press up on
and the R Button at the same time after being launched into midair by gimmicks such as the Spring and Ramp.
Sonic Advance 3
The Spiral Upper in
. Sonic Advance 3
, the Spiral Upper is used by Knuckles for close-combat. Like in Sonic Advance 3 , the move makes Knuckles' fist catch on fire. In this game, Knuckles can only use the move when having Sonic Advance 2 Tails as his partner. While Knuckles does not jump nearly as high as in when using the Spiral Upper, the move has a wider attack range. To perform the Spiral Upper in gameplay, the player must press Sonic Adventure 2 while on the ground.
In other media
Knuckles knocking out Bark with a Spiral Upper.
comic series and its spin-offs published by Sonic the Hedgehog Archie Comics, Knuckles has performed the Spiral Upper a couple of times. In this media, it resembles the Spiral Upper from and Sonic Adventure 2 . He first used this move against Sonic Advance 3 Bark the Polar Bear in the Chaos Emerald Championship.
This attack is similar in style to the Shoryuken from the Street Fighter series. This is noted by Knuckles during Worlds Unite when the Street Fighter crew enters. 
(in English) . Prima Games. p. 9. Sonic Adventure 2: Battle: Prima's Official Strategy Guide ISBN 978-0761539292.
, "Worlds Unite! Part Eight: Holes in Reality" Mega Man #51
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 ( Chao Principal, Chaolin, Chaoko, Chaos Chao, Chaosky, Dark Chao, Dinner, Happy, Hero Chao, Wacky) | Gerald | Maria | President | Scorpion Troop | Secretary | Sigma-Alpha 2 | Spider Troop | 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 | Point Marker | Propeller Spring | Pulley | Ramp | Rocket | Safe | Spikes | Spinning drum | Swing Bar | Time Stop Switch | Turtle | Warp Hole | Warp Wall | Weight | Wide spring
Air Bubble | 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 | 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
2G Hi-Speed Shoes | Angel Island | Auto Running | Black Market | Central City | Chao Adventure 2^ | Chao Garden ( Dark, Hero, Neutral) | Chao in Space | Chao Kindergarten | Chao Lobby | 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 | 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
Main article | Staff | Glitches | Beta elements | Gallery
Sonic ( Super Sonic) | Tails | Knuckles | Cream | Cheese | Amy
Dr. Eggman | Vanilla | Guard Robo | Chao | Animals ( Deer, Elephant, Flicky, Gorilla, Koala, Kangaroo, Lion, Mole, Parrot, Peacock, Penguin, Rabbit, Robin, Sea Otter, Seal, Skunk)
Zones Leaf Forest | Hot Crater | Music Plant | Ice Paradise | Sky Canyon | Techno Base | Egg Utopia | XX | True Area 53 | Special Stages
Balloon | Bell | Buzzer | Circus | Flickey | Geji-Geji | Gohla | Hammerhead | Kiki | Koura | Kubinaga | Kura-Kura | Kyura | Madillo | Mon | Mouse | Pen | Piko Piko | Spina | Star | Straw | Yado
EggHammerTankII | Egg Bomber Tank | Egg Totem | Aero Egg | Egg Saucer | Egg-Go-Round | Egg Frog | Super Eggrobo Z | True Area 53 boss
Amy Dash | Boost Mode | Bound | Chao Attack | Chao Rolling Attack | Crouch | Double Spin Attack | Drill Claw | Double Punch | Flying | Grinding | Hammer Attack | Head Slide | Homing Attack | Jump Dash | Mid-Air Glide | Mid-Air Hammer Swirl | Propeller Flying | Spin Attack | Spin Dash | Spiral Attack | Skid Attack | Step Attack | Super Hammer Attack | Super Skid | Super Sonic Boost | Super Tails Swipe | Swim | Tail Swipe | Wall Climb
Mid-Air Trick Actions Big Air ( Happy Spring, Hop Jump, Petit Step, Spiral Upper) | Long Wind Jump ( Burning Straight, Humming Top, Sweet Roll, Window Jump) | Stop 'n' Slam ( Bound, Drill Claw, Mid-Air Hammer Swirl, Propeller Descent, Soft Bomber) | Quick Reverse ( Back Attack, Back Rotor, Back Star, Milky Turn)
Gimmicks and obstacles
Bumper wall | Cannon | Checkpoint | Dash Panel | Fan | Gravity Control Switch | Grind Rail | Iron ball | Jump Panel | Pole | Rotating platform | Spikes] | Spin ring | Spring
Box ( 1-Up, 5 Ring Bonus, 10 Ring Bonus, Attack, Brake, Confusion, Invincibility, Maximum Speed, Mosaic, Random Ring Bonus, Ring Magnet, Shield, Warp) | Chaos Emerald | Ring | Special Ring
Auto Running | Chao Bounce | Chao Search | Corkscrew loop | Freeze | Time Attack | Time Over | Tiny Chao Garden | Shuttle loop | Winding Tunnel
Main article | Staff | Glitches | Gallery
Sonic ( Super Sonic) | Tails | Knuckles | Amy | Cream | Cheese
Eggman | Vanilla | G-merl ( Ultimate G-merl) | Chao | Omochao
Zones Route 99 | Sunset Hill | Ocean Base | Toy Kingdom | Twinkle Snow | Cyber Track | Chaos Angel | Altar Emerald | Nonaggression | Special Stage
Akatento | Aotento | Ape | Bu-bu | Buzzer | Clam | Condor | Gaogao | Gekogeko | Ginpe | Guards | Guruguru | Hariisen | Jousun | Juggling | Kamaki | Kyacchaa | Marrun | Minimole | Muugaden | Spina | Takkon | Uutsubo | Yadokka | Yukigasen
Egg Hammer 3 | Egg Ball No.2 | Egg Foot | Egg Cube | Egg Chaser | Egg Pinball | Egg Gravity | Hyper Eggrobo | Ultimate G-merl
Amy Dash | Big Hammer Attack | Boost Mode | Bound Attack | Chao Attack | Chao Ball Attack | Chao Spinning Attack | Dash Climb | Dog Paddle | Double Mid-Air Glide | Double Punch | Drill Claw | Fire Sliding | Flying | Floating Fall | Grinding | Hammer Attack | Hammer Jump | Hammer Propeller Flying | Head Slide | High Propeller Flying | Hip Drop | Homing Attack | Jump Dash | Leap | Look down | Mid-Air Dash Glide | Propeller Flying | Mid-Air Chao Attack | Mid-Air Chao Ball Attack | Mid-Air Chao Spinning Attack | Mid-Air Glide | Mid-Air Hammer Attack | Mid-Air Hammer Jump | Skid Attack | Spin | Spin Dash | Spin Jump | Super Sonic Boost | Spinning Hammer Attack | Spiral Upper | Tag Action | Tail Spin Attack | Tail Swipe | Tornado Attack | Upper Spin | Wall Climb | Wind Attack
Mid-Air Trick Actions Big Air ( Happy Spring, Hop Jump, Petit Step) | Long Wind Jump ( Humming Top, Sweet Roll, Window Jump) | Stop 'n' Slam ( Bound Attack, Spinning Hammer Attack, Propeller Descent, Hip Drop)
Gimmicks and obstacles
Balloon | Bungee Rope | Checkpoint | Dash Panel | Flywheel | Grind Rail | High-speed warp tube | Iron ball | Jump Panel | Minecart | Platform-raising Wheel | Pole | Pulley | Propeller Spring | Seesaw | Snowblower | Special Spring] | Spin ring | Switch
Act Ring | Box ( 1-Up, 5 Ring Bonus, 10 Ring Bonus, Confusion, Invincibility, Minus Ring, Maximum Speed, Mosaic, Random Ring Bonus, Ring Magnet, Shield, Slow, Swap, Transparency) | Capsule | Chaos Emerald' | Factory Ring | Goal Medal | Ring | Special Key
English voice actors
Ryan Drummond ( | Sonic) Deem Bristow ( | Eggman) William Corkery ( | Tails) Scott Dreier ( | Knuckles) Jon St. John (Announcer) | Jennifer Douillard ( | Amy) Sarah Wulfeck (
Japanese voice actors
Jun'ichi Kanemaru ( | Sonic the Hedgehog) Chikao Ōtsuka ( | Eggman) Ryō Hirohashi ( | Tails) Nobutoshi Canna ( | Knuckles) Taeko Kawata ( | Amy) Sayaka Aoki (
Angel Island | Chao Playground | Corkscrew loop | Fly Type | Freeze | Mini-Games | Power Type | Shuttle loop | Sonic Factory | Speed Type | Time Attack | Tornado 2