The Chaos emeralds are a set of seven magical artifacts originating from Mobius, the home planet of Blast The Hedgehog. They can be used together to grant great power to their wielder but it comes at a cost. Each emerald is sentient and capable of manifesting itself in a physical form, often a little girl for unknown reasons. In exchange for their great power the wielder must grapple with having the emeralds invade their mind or possibly take over their body.
The Emeralds Edit
Every emerald is considered a minor-goddess of space-time and thus has the ability to travel through time as well as bend it together with space to their will. Also notable is their ability to harness Chaos energy.