20719 sonic adventure 3
Sonic adventure 3 HUELEN10-1-
"Let's Pick Up Some Speed!!"
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Playstation 3 Cover... This, the Wii, and the Xbox 360 ports have all different covers

After long, deep considerations of making Sonic Adventure 3 an idea article, this is what my (and Sonic Team) fans should truly wish for: Sonic Adventure 3! The direct sequel to Sonic Adventure 2 is available for the Playstation 3, Nintendo Wii, Xbox 360, and Nintendo 3DS systems, and takes place several years after the previous title. Sonic Adventure 3 was published by Sega, developed by Dimps, and utilizes both the Hedgehog Engine that is present in much newer Sonic titles (Ex. Sonic Colors), and the Nintendo 3DS port is slightly modified by Havok Physics.

This is a what-if to Sonic Heroes (?), but by vote, it could be a redo to the game (?).

Changes Made

  • The Story Selection mechanics from Sonic Adventure 2 have been replaced with the Sonic Adventure 1 formatting, with improved character selection, a boss rush mode after you complete the game with all characters, and a Multiplayer Story Mode feature.
  • While Sonic Adventure 3 comes right after the events of Sonic Adventure 2, it borrows fewer story elements from the likes of Sonic 3 & Knuckles.
  • E-102 Gamma returns as a playable character with his own story, but in order to unlock him, you must beat the mode on the Normal or Hard difficulty with any character.
  • Turbo the Mole (or Nitro the Mogura in Japan) debuts for the first time as a playable character, in the role of an antagonist who joins forces with Dr. Robotnik and the newly-reprogrammed Metal Sonic, wanting to allow the Demon Emerald to absorb ultimate amounts of power from beyond the universe.
  • Shadow the Hedgehog's amnesia was unexpectedly cleared up by Turbo, and now wants to embark on a quest alone to gain either the Demon Emerald or Master Emerald's power for himself, as explained in his story, anyway...
  • The Chao Garden from Sonic Adventure 2 has returned fully, and is now given slight upgrades which include new minigames (like Chao Boxing, Chao Karaoke, Chao Bobsled, etc.), the ability to customize your own Chao, and the purchasing of free Chao Eggs... There are also new areas to explore in the Chao Garden, itself!
  • The "Free Mode" feature lets you play as any character and can play through any five sets of eighteen levels, with the gameplay mechanics tracing back to the Genesis roots... It works a lot like Sonic the Hedgehog 2, but with more freedom with the controls and much more emphasis on speed!
  • Since the first game, this is the first 3D Sonic title that allows you to access a Special Stage when you collect 50 or more rings and jump... Getting all seven Chaos Emerald will grant you the ability to earn a Super, Hyper form, or even both (this only works for Sonic, Shadow, Knuckles, Silver, and Tails)
  • During gameplay, the player now has the majority of time to be able to swim underwater for as long as you want, however the characters still die from falling off ledges, cliffs, or enemy attacks... Getting crushed is no longer an option.
  • The final boss is named mythical the king of demon phantom


Playable Characters

  • Sonic the Hedgehog
  • Tails
  • Knuckles the Echidna
  • Amy Rose
  • Shadow the Hedgehog
  • Classic Sonic
  • Rouge the Bat
  • Silver the Hedgehog
  • Blaze the Cat
  • E-123 Omega
  • Turbo the Mole (Nitro the Mogura is his original name): New!
  • E-102 Gamma (Unlockable)
  • Metal Sonic
  • Nazo the hedgehog
  • Mephiles the hedgehog
  • Perfect nazo
  • Perfect chaos
  • Super Sonic
  • Sally acorn
  • Scourge the hedgehog
  • Sun the wolf: new character
  • Light the bunny ( His real name is junior ): new character
  • Ironfist: new character
  • Fire the hedgehog: new character
  • Ice the hedgehog: new character
  • Thunder the hedgehog: new character
  • Manic the hedgehog
  • Sonia the hedgehog
  • Hatsune miku
  • Pacman
  • Taiga aisaka
  • Ryouko Ookami
  • Natsu 
  • Luffy ( Cameo )
  • Stitch


  • Mythical the king of demon phantoms


  • Cream the Rabbit
  • Cheese
  • Big the Cat
  • Vector the Crocodile
  • Espio the Chameleon
  • Charmy the Bee
  • Mighty the Armadillo
  • Mecha Sonic
  • Biolizard
  • Nack the Weasel (or Fang the Sniper)
  • Ray the Flying Squirrel
  • Tails Doll
  • EggRobo
  • Metal Knuckles
  • Silver Sonic
  • Scratch
  • Grounder
  • Bean
  • Bark
  • Tiara
  • Arms
  • Frankly
  • Classic Shadow
  • Classic Amy
  • Classic Dr. Robotnik
  • Classic Tails
  • Classic Knuckles
  • Tikal
  • Marine the Raccoon
  • Emerl
  • Gemerl
  • E-100 Alpha
  • E-101 Beta
  • E-103 Delta
  • E-104 Epsilon
  • E-105 Zeta
  • E-121 Phi
  • Coconuts
  • Omochao (Tutorial Guide)
  • Sonic.exe
  • Sanic the hedgehog


  • Super Sonic (need all seven Chaos Emeralds to access)
  • Hyper Sonic (need all seven Chaos Emeralds to access; can choose between this or Super form)
  • Super Tails (need all seven Chaos Emeralds to access)
  • Super Knuckles (need all seven Chaos Emeralds to access)
  • Hyper Knuckles (need all seven Chaos Emeralds to access; can choose between this or Super form)
  • Super Shadow (need all seven Chaos Emeralds to access)
  • Super Silver (need all seven Chaos Emeralds to access)
  • Burning Blaze (accessible halfway through the game if playing with Blaze the Cat)
  • Neo Turbo (accessible halfway through if playing with Turbo the Mole)
  • Excalibur Sonic (When holding caliburn the sacred sword turn super)
  • Hyper Shadic (When you are at the final boss of the level)

Voice Cast


  • Junichi Kanemaru - Sonic the Hedgehog, Metal Sonic,Sun the Hedgehog
  • Ryo Hirohashi - Miles "Tails" Prower,Light the bunny
  • Nobutoshi Canna - Knuckles the Echidna,Ironfist
  • Taeko Kawata - Amy Rose
  • Koji Yusa - Shadow the Hedgehog,Fire the hedgehog
  • Taiten Kusunoki - E-123 Omega
  • Nao Takamori - Blaze the Cat
  • Rumi Ochiai - Rouge the Bat
  • Daisuke Ono - Silver the Hedgehog,Ice the hedgehog
  • Nobuyuki Hiyama - Nitro the Mogura
  • Joji Nakata - E-102 Gamma
  • Chikao Otsuka - Dr. Robotnik
  • Etsuko Kozakura - Omochao, Thunder the hedgehog


  • Josh Keaton - Sonic the Hedgehog
  • Roger Craig Smith - Metal Sonic
  • Debi Deryberry - Miles "Tails" Prower
  • Travis Willingham - Knuckles the Echidna
  • Andrea Libman - Amy Rose
  • Johnny Yong Bosch - Shadow the Hedgehog
  • Vic Mignogna - E-123 Omega
  • Laura Bailey - Blaze the Cat, Omochao
  • Tabitha St. Germain - Rouge the Bat
  • Quinton Flynn - Silver the Hedgehog
  • Yuri Lowenthal - Turbo the Mole
  • Mike Pollock - Dr. Eggman
  • Jamieson Price - E-102 Gamma
  • Steve Burton - Sun the hedgehog
  • Tara Strong - Sally Acorn (Post-SGW)
  • TBA - Light the bunny
  • Dred Foxx - Ironfist
  • Cole Howard - Fire the hedgehog
  •  Eric Ladin - Ice the hedgehog
  • David Gallagher - Thunder the hedgehog

Game Modes


  • Story Selection
  • Free Battle
  • Boss Rush (Unlockable after beating Story Selection with any character; this feature improves with the player making more progress on a character's story mode playthroughs)
  • Action Race
  • Treasure Hunt
  • Special Stage Quest: Choose special stages from the likes of Sonic the Hedgehog 2, Sonic the Hedgehog 3 & Knuckles, Sonic the Hedgehog (1991), and of course, Sonic CD.
  • Tutorial: How to play Sonic Adventure 3 during 1P gameplay
  • Adventure Field mode


  • Story
  • Free Battle
  • Boss Rush
  • Action Race
  • Treasure Hunt
  • Special Stage Quest
  • Tutorial: How to play Sonic Adventure 3 during Multiplayer and with Multiplayer options


  • Chao Garden: Just like in Story Mode, you are able to enable the ability to enter the Chao Garden.
  • Trailer: Sonic the Fighters 2
  • Trailer: SEGA All-Stars USA (SEGA Fighting Tourney in Japan and SEGA All-Stars in Europe)
  • Credits
  • Sonic History Evolution: This feature lets you play any classic title or any of the Sonic titles in the Dreamcast era or Game Boy Advance era, including Sonic the Hedgehog (1991), Sonic the Hedgehog 2, Sonic the Hedgehog 3 & Knuckles, Sonic CD (uniquely from the PC port, with abilities that allow you to switch between the American or Japanese soundtracks), Sonic 3D Blast, Knuckles' Chaotix, Sonic R, Sonic the Fighters, Sonic Chaos, Sonic the Hedgehog 2 & Knuckles, Sonic Adventure, Sonic Adventure 2: Battle, Blue Sphere, Flicky, Sonic Battle, Sonic Spinball, and Dr. Robotnik's Mean Bean Machine... All of these have their very own save features (excluding Sonic the Hedgehog [1991], Sonic the Hedgehog 2, Sonic Chaos, Sonic the Hedgehog 2 & Knuckles, and Flicky, Blue Sphere)
  • Trailer: Sonic Heroes 2
  • Trailer: Sega vs Capcom


  • Game Settings
  • Controls
  • Load File
  • Erase File
  • Autosave: On or off
  • Copy Data
  • Language Settings (English, Japanese)
  • Voice Settings (English, Japanese)


  • In the English version of Sonic Adventure 3, Johnny Yong Bosch replaced Kirk Thornton as Shadow's voice actor.