Chaos (Sonic the Hedgehog)

Chaos is the main antagonist of Sonic Adventure. he is the god-like creature that is the guardian of the Chao the lived in the shrine of the Maser Emerald. Chaos' power grows every time he eats a Chaos Emerald. Dr. Eggman used Chaos to try to destroy Station Square. Chaos managed to eat 6 of the 7 Chaos Emeralds, but Sonic and Knuckles managed to stop him. Chaos again at the 6 Chaos Emerald and even the 7th, turning into Perfect Chaos. But Sonic managed to stop Chaos after using the discarded Chaos Emeralds and turned into Super Sonic.