Chaos Drives

Chaos Drives(カオスドライブ Kaosudoraibu?) are crystallized Chaos Energy stored inside capsule containers. Initially designed by Professor Gerald Robotnik, it is able to transfer energy to living tissue as part of his work on Project Shadow. In its debut in Sonic Adventure 2, Chaos Drives operate as a power source for G.U.N robots and also used to enhance a Chao's skills when collected. With the combination of the Drives' color, animals, and who is raising the Chao, its appearance will resemble a certain character. In Sonic 06, the Chaos Drives replenish a considerable amount of energy to the Action Gauge in comparison to the Light Cores. These also appear inside item boxes as power-ups in the game. List of Chaos Drives in Sonic Adventure 2