Power Core

A Power Core is a power-up used in ''Sonic Heroes. ''

Types
There are three types of Power Cores, each one corresponding to a different skill type.

Blue = Speed

Red = Power

Yellow = Flight

A Power Core of a certain color levels up the character of the corresponding skill type.

What It Does
A Power Core levels up the attacks so they become more powerful and cause more damage. The attacks that can be leveled up are as follows:

Speed Power Flight
 * Homing Attack
 * Rocket Accel
 * Fire Combination
 * Thunder Shoot