Chaos Crystal

The Chaos Crystals are objects that appear in Sonic Boom: Rise of Lyric. They are a set of nine crystals which serve as important story elements in the game, and one of the game's main objectives is to collect all of them. Each Chaos Crystal is protected by a Crystal Guardian.

Trivia

 * The Chaos Crystals have a similar role to the Chaos Emeralds, both possessing the word "Chaos" in their name, are important story elements and are needed to be collected to progress with the story.