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The Power Core[1] (パワーコア[2] Pawākoa?) is an object that appears in the Sonic the Hedgehog series. It is a form of energy cores for machines that can be used to upgrade the skills of the playable characters.



Power Cores take the form of solid orbs that have some form of transparent casing around them. They come in three different colors: blue, yellow and red.

Powers and traits

The Power Cores serve as a form of energizing core for Badniks. However, they can also be harnessed by other robots and organic beings. When absorbed by those with an affinity for them, the Power Cores can amplify the physical attributes of the being in question, resulting in stronger attacks and abilities.

Game appearances

Sonic Heroes

The Power Cores made their debut in Sonic Heroes. In gameplay, Power Cores are used to upgrade the skills of the player's playable characters. The color of each Power Core indicate which playable character on the player's team that will level up with it. The blue Power Cores level up the team's Speed Type member, the yellow Power Cores level up the Fly Type member, and the red Power Cores level up the Power Type member. The maximum number of Power Cores a playable character can level up with is three. Whenever a playable character obtains a Power Core, they will say "Level up!" Regardless of which character collects it, it will go to its assigned character (e.g. if a Speed Type character collects a red Power Core, it will be given to the Power Type character).

There are a multitude of ways for the player to obtain Power Cores:

  • Opening Floating Item Boxes and certain Item Boxes containing the Power Core power-up. While Item Boxes usually give one Power Core each, some Item Boxes and Floating Item Boxes (particular those in some 2P Play modes) may give two or three Power Cores each instead.
  • For every fifth enemy the player destroys, a random Power Core that is not of the formation leader's type will be dropped by the destroyed enemy. However, enemies like the Egg Hammer, Heavy-Egg Hammer, and the E-2000R will always drop one random Power that does not match the formation leader's type when destroyed.
  • From Check Points[3] or completing Bobsled/Trolley sections successfully. In these instances, depending on which character is the leader, the appropriate Power Core will be given to that leader.
  • When playing as Team Rose, performing the Flower Festival Team Blast will grant each member a Power Core.

Item Boxes with the Power Core power-up, from Sonic Heroes.

Obtaining Power Cores will alter and empower the playable character's attribute. These include the following parameters and attacks:

The Power Cores abilities are not permanent and will reset with each new stage the player plays through. Also, if the player loses a try during a stage, the playable characters' Power Core levels will all be reset as well.

Mario & Sonic at the London 2012 Olympic Games


In the Wii version of Mario & Sonic at the London 2012 Olympic Games, only red Power Cores appear.[4] In this game, they are featured exclusively in the Dream Fencing event.

In gameplay, destroying the Egg Pawns and Flappers that appear in the arena will occasionally drop a Power Core when destroyed. Alternatively, the playable characters will automatically receive a Power Core upon returning to the arena after being knocked off it. When obtaining a Power Core, the playable character can perform an extra powerful Special Thrust once by pressing WiiDSA.png and WiiB.png/Button1.png and Snnwii2buttondisco.png at the same time.

In other media

Books and comics

IDW Publishing

Main article: Power Core (IDW)

Power Cores, from Sonic the Hedgehog: Bad Guys #3.

In the Sonic the Hedgehog comic series and its spin-offs published by IDW Publishing, the Power Cores are objects used by the Eggman Empire. Described as concentrated forms of energy used by various Eggman Empire machinery, they can amplify an organic being's physical abilities when properly harnessed. Like in Sonic Heroes, there are three types of Power Cores that each can endow a user with either increased speed, flight, or strength. The power of a Power Core can be absorbed instantly by just touching it, but it only lasts for a short time. For his schemes, Dr. Starline developed Core Gears, which allows a user to seamlessly harness the power of one type of Power Core, as well as his personal Tricore, which allows him to freely harness all three Power Core enhancements simultaneously.


  1. Sonic Heroes (Nintendo GameCube) United States instruction booklet, pg. 25.
  2. Sonic Heroes (PlayStation 2) Japanese instruction booklet, pg. 11.
  3. Sonic Team (30 December 2003). Sonic Heroes. Xbox. Sega. Area/Level: Seaside Hill (Team Sonic). "Sonic: When you lose a life, you can restart from the last checkpoint you've touched. The leader's level also increases too."
  4. Sega CS2, Sonic Team, Racjin. (15 November 2011). Mario & Sonic at the London 2012 Olympic Games. Wii. Sega. Area/Level: Dream Fencing menu. "Power Core info: Grab a power core, and you power up automatically! Press WiiDSA.png + WiiB.png together for a Special Thrust."

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