Maginaryworld is a zone that is home to Illumina, a being of incredible power. The Precioustone served as the gateway to this world, and served as the nexus of this world's reality. Maginaryworld is the source of the dreams of all worlds, and was threatened when Illumina's self-doubt caused her to split into Lumina and Void and the latter shattered the Precioustone. Fortunately, Lumina was able to restore order after Sonic the Hedgehog, Knuckles the Echidna, Amy Rose, and Tails helped her recover the fragments, and she and Void were subsequently reunited into Illumina. (StH: #92, CSE)
- Maginaryworld is based of of the Maginaryworld from the Sonic party game, Sonic Shuffle.