This article is about original version of Sonic the Hedgehog. For other versions, see Sonic the Hedgehog.
“What you see is what you get! Just a guy that loves adventure! I'm Sonic the Hedgehog!”
―Sonic
Sonic the Hedgehog is the titular main protagonist of the video game series of the same name and its spin-offs. He is an anthropomorphic hedgehog from the planet Mobius and can run at incredible speeds. He is willing to do whatever it takes to protect his friends and Earth from evil and dangerous threats. His main arch-enemy is Dr. Eggman, who wants to use sonics powers for his own benefit. Sonic is the leader of his own team, Amy Rose's love interest (boyfriend in her mind) and mainly hangs out with Miles Prower and Knuckles the Echidna.
Since his release, Sonic has become an iconic figure in video games with his rival in the gaming industry used to be Mario, but now they are seen as friendly competitors ever since Sega became third party and started releasing Sonic games for Nintendo systems. Mario and Sonic even have their very own crossover where they compete in the Olympic Games.
Most of Sonic's backstory is unknown; however some adaptations reveal it. He was born on Christmas Island but had no parents. He found himself in conflict with his event Dr. Eggman.
Personality
Appearance
In the video games, Sonic is a Mobian Hedgehog who is fifteen years old. He is predominantly blue, with a peach underbelly, arms, inner ears and muzzle. He wears white gloves, and socks as well as red shoes with white stripes. In some adaptations like Sonic Boom and Sonic the Hedgehog film series, his arms are blue instead. He is approximately 3'0" and comes up to a human's torso and has several quills on his head and upper back.
Powers and abilities
Skills
Super speed
Enhanced durability
Enhanced acrobatic skills and reflexes
Enhanced strength
Enhanced jump
Enhanced agility
Enhanced stamina
Hand-to-hand combat skills
Indomitable will
Breakdancing skills
Extreme Gear riding skills
Marksmanship
Swordsmanship
Vehicle intuition
Sensing danger
Grinding
Harnessing Chaos Emerald energy
Chaos powers
Hyper Mode initiation
Super transformation
Hyper transformation
Darkspine Sonic transformation
Werehog transformation (formerly)
Excalibur Sonic transformation
Hyper-go-on usage
Color Powers
Hyper Mode
Relationships
Family
Classic Sonic (younger self)
Queen Aleena Hedgehog (mother, Sonic Underground)
Bernadette Hedgehog (mother, Pre-SGW Archie)
Brenda (mother, manga)
Jules Hedgehog (father, Pre-SGW Archie)
Paulie/Poly (father, manga)
Charles Hedgehog (uncle, multiple canons)
Manic the Hedgehog (brother, Sonic Underground)
Sonia the Hedgehog (sister, Sonic Underground)
Anita/Tania (sister, manga)
Sonia Acorn (daughter, Light Mobius)
Manik Acorn (son, Light Mobius)
Maurice Hedgehog (grandfather, Pre-SGW Archie)
Tom Wachowski - adoptive father, movies only
Maddie Wachowski - adoptive mother, movies only
Allies
Team Sonic
Miles "Tails" Prower (best friend and sidekick, close as brothers)
Knuckles the Echidna (best friend and friendly rival)
Team Rose
Amy Rose (close friend)
Cream the Rabbit
Cheese
Big the Cat
Team Dark
Shadow the Hedgehog (arch-rival; sometimes; depending on Shadow's goal)
Rouge the Bat
E-123 Omega
Team Chaotix
Vector the Crocodile
Espio the Chameleon
Charmy Bee
Mighty the Armadillo (old friend)
Ray the Flying Squirrel (old friend)
E-102 Gamma
Tikal
Birdie
Omochao
Bark the Polarbear
Bean the Dynamite
Honey the Cat
Void
Illumina
Lumina Flowlight
Babylon Rogues (sometimes)
Jet the Hawk (arch-rival;)
Wave the Swallow
Storm the Albatross
Blaze the Cat (close friend; alternate reality counterpart)
Coconut Crew
Tabby
Colonel
Muzy
Setter
Daikun
Kylok
Gardon
Marine the Raccoon
Norman
Silver the Hedgehog (good friend; friendly rival)
Emerl
Vanilla the Rabbit
Tangle the Lemur
Whisper the Wolf
Jewel the Beetle
Belle the Tinkerer
G-merl
United Federation
President
Guardian Units of Nations
Commander
GUN Official
Princess Elise the Third
Shahra
King Shahryar
Ali Baba
Sinbad the Sailor
King Solomon
Chaos
Caliburn
Knights of the Round Table
Sir Lancelot
Sir Gawain
Sir Percival
Sir Galahad
Sir Lamorak
Blacksmith
Nimue
Merlina the Wizard
Shade the Echidna
Chip (close friend)
Professor Pickle
Professor Pickle's Assistant
Chao
Wisps
Yacker
Jade
Mother Wisp
Sonic the Hedgehog (Classic)
Miles "Tails" Prower (Classic)
Rookie (partner)
Resistance
Dodon Pa
Sage (sometimes)
Sticks the Badger
Restoration
Diamond Cutters
Lanolin the Sheep
Tangle the Lemur
Whisper the Wolf
Motobud
Scrapniks
Mecha Sonic
E-117 Sigma
Other Scrapniks
Elder Scruffy
Barry the Quokka
The Ancients
Master King
Crane
Tiger
Snake
Dragon
Trip the Sungazer
Animal Friends
Orbot (sometimes)
Cubot (sometimes)
Kirby
Mario (close friend and friendly rivall)
Luigi
Link
Yoshi
Toad
Toadette
Birdo
Wario
Waluigi
Rosalina
Princess Peach
Princess Daisy
Princess Zelda
Donkey Kong
Diddy Kong
Pac-Man
Mega Man
Pikachu
Ness
Lucario
Mewtwo
Sora
Jigglypuff
Squirtle
Charizard
Ivysaur
Solid Snake
Cragger
Alex Kidd
Stella (Alex Kidd)
Amigo
NiGHTS
Opa-Opa
AiAi
K.O.
Wreck-It Ralph
Fix-It Felix, Jr.
Vanellope von Schweetz
Angry Birds
Chuck
Red
Bomb
Matilda
The Blues
LEGO Dimensions:
Batman
Wyldstyle
Gandalf
Superman
Wonder Woman
Marty McFly
Scooby-Doo
Shaggy Rogers
Harry Potter
Homer Simpson
Bart Simpson
Finn Mertens
Lumpy Space Princess
Marceline Abadeer
Jake the Dog
Blossom
Bubbles
Buttercup
Emmet Brickowski
Benny
Unikitty
Bad Cop
Peter Venkman
Raymond Stantz
Egon Spengler
Winston Zeddemore
Franz Krieger
The Doctor
Lloyd
Kai
Zane
Cole
Nya
Jay
Gizmo
Teen Titans
Robin
Starfire
Beast Boy
Raven
Cyborg (DC and TTG!)
Laval
Eris
Dorothy Gale
B.A. Baracus
Betelgeuse
Abby Yates
Erin Gilbert
Jillian Holtzmann
Aquaman
Gollum
Harley Quinn (sometimes)
Lex Luthor (sometimes)
Batman (The Lego Movie)
LEGO Dimensions Heroes
Super Smash Heroes
Enemies
Eggman Empire
Dr. Eggman (arch-nemesis)
Orbot
Cubot
Badniks
Master Robots
Metal Sonic (second arch-nemesis, rival, and robotic counterpart)