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The Chaos Drive[1][2] (カオスドライブ[3] Kaosu Doraibu?) is an object that appears in the Sonic the Hedgehog series. It is crystallized Chaos Emerald energy that is usually contained in devices. They are a power source for various types of machines (such as the Eggwalker), and other devices, like the Dynamo Cage.[4] The Chaos Drives were initially designed by Gerald Robotnik as a means of transferring energy to living tissue during Project Shadow.[5] In the aftermath of this project, the Chaos Drives began being used by the Guardian Units of Nations to power their robots.[6] Other factions, like the Eggman Empire, have been known to use these crystals for their machines as well.

Game appearances[]

Sonic Adventure 2[]

Chaos Drives first appeared in Sonic Adventure 2 under the name Chaos drives,[7] where they served as power source for G.U.N. robots, much like how Animals are used for Badniks. Collected and used with Chao at Chao Gardens, they enhance a Chao's specific skills:

Image Color Swim Fly Run Power Stamina Mood
Chaosdrivegreen Green +0 +0 +24 +0 0 +1
Chaosdrivepurple Purple +0 +24 +0 +0 0 +1
Chaosdrivered Red +0 +0 +0 +24 0 +1
Chaosdriveyellow Yellow +24 +0 +0 +0 0 +1

With the right combination of animals, color of Chaos drives and depending on who is raising the specific Chao can alter the outcome of the Chao to appear similar to a character.

When playing as either Tails or Eggman, collecting Chaos drives in a stage also replenishes some HP.[1]

Sonic the Hedgehog (2006)[]

Gauge Up

The icon for Chaos Drives, from Sonic the Hedgehog (2006).

The Chaos Drives appear once again in Sonic the Hedgehog (2006) along with Light Cores, both of which replenish differing amounts of energy to the Action Gauge (Chaos Drives restore the most). Incidentally, Chaos Drives also appear as the icon for the Gauge Up Item Box which fully restores the Action Gauge when collected. Unlike in Sonic Adventure 2, where Chaos Drives slowly fall to the ground for characters to pick up, Chaos Drives home onto the playable character the moment one of Eggman's robots are destroyed. They are not used for raising Chao, as Chao Gardens are not present in this game.

In other media[]

Animation[]

Sonic X[]

Main article: Chaos Drive (Sonic X)

Chao In Space[]

Chao in space drives

Chaos Drives, from Chao In Space.

In the Chao In Space animated short, a Chao dreams of being given seven Chaos Drives which cause the Chao to form a golden cocoon and emerge in a super transformation, parodying the effect of the Chaos Emeralds on Sonic the Hedgehog.

Books and comics[]

Archie Comics[]

Main article: Chaos Drive (Archie)

In the Sonic the Hedgehog comic series and its spin-offs published by Archie Comics, a Chaos Drive is revealed to be the power source of E-123 Omega.[8]

IDW Publishing[]

Chaos Drive (IDW) profile

A Chaos Drive, from Sonic the Hedgehog #55.

In the Sonic the Hedgehog comic series and its spin-offs published by IDW Publishing, Dr. Eggman used a green Chaos Drive to power his Eggwalker when he infiltrated Starline Base Sigma with Metal Sonic. When the Eggwalker was disabled by Surge, she took the Chaos Drive out of the vehicle and absorbed it into the Dynamo Cage.[4] Belle the Tinkerer would use scavenged parts from old Chaos Drives to repair the Variable Wispon.[9]

Trivia[]

Gallery[]

Artwork[]

Sprites[]

Screenshots[]

Gallery

References[]

  1. 1.0 1.1 Sonic Adventure 2: Battle (Nintendo GameCube) United States instruction booklet, pg. 33.
  2. Sonic the Hedgehog (Xbox 360) United States instruction booklet, pg. 10.
  3. Sonic Adventure 2 (Dreamcast) Japanese instruction booklet, pg. 25.
  4. 4.0 4.1 Sonic the Hedgehog #55, "Overpowered, Part 4"
  5. "50年前の真実" (in Japanese). Sonic Adventure 2 Perfect Guide. Enterbrain. October 10, 2001. ISBN 978-4757706255.
  6. "Enemies" (in Japanese). Sonic Adventure 2 Hero/Dark Manual. SoftBank. July 16, 2001. p. 26. ISBN 978-4797317152.
  7. Sonic Adventure 2 (Dreamcast) United States instruction booklet, pg. 18.
  8. Sonic Universe #70, "Total Eclipse Finale: Last Resort"
  9. Sonic the Hedgehog #61, "Urban Warfare, Part 5"

Main article · Scripts (Hero, Dark, Last) · Staff · Manuals · Glitches · Beta elements · Gallery · Pre-releases (The Trial, Preview, TRIAL Version) · Re-releases (Battle, 2012)

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