The Good, The Bad, and The Darkside

Terra, Aqua, and Ventus have been traveling the Realm of Darkness for awhile now in their pursuit to find Sora. But during a heated fight, Ventus accidentally transports the trio into a world of forgotten things. Do they finally have a lead on where their lost friend has gone, or is it just another dead end?
[WIP with inconsistent updates]
[hinted VenxOC]
[post KH3, pre Epic Mickey]