so basically it’s just the mirror dimension but more mirror islands have been discovered and a ton of other stuff lol
so a bit ago I made a post talking about the eye in the middle of the normal mirror map we have in game. So, in this timeline, the faerie tale about the monster stealing other monster’s music is not just a story, and this eye creature caused the cataclysm. In the center of the higher plane, a bunch of Whiz Bangs are kinda just keeping it in the Prism Gate. So Gold Island and Amber island are pretty hard to inhabit. The Eye’s tentacles are sometimes able to open up prism gates on the habitable mirror islands to steal the music from monsters. (This was seen in the Titansoul trailer at the end.) Those tentacles are scout tentacles and they are usually depicted with a blue hand at the end.
Mirror Mythical Island resides in the Nitemarescape. (Nitebear was created here) Basically, you have the 7 mythicals, Ghouiijhi, the Catalyst counterpart, and the 7 Nightmarics.
Mirror Haven and Oasis are inhabited by their main cast plus 5 Wublins. Wublin Island in the alternate Mirror Dimension was destroyed by the storm, so they fled through a grate to the Living ocean to get to oasis and haven. The Living core in the mirror dimension isn’t lit up due to the chilly air in the dimension cooling the volcano. The Wublins help light up the island. Oasis is a bit different because the glass is freezing and super easy to shatter, so the Wublins keep the island at a good temperature with the lights.
Mirror Nexus and the Great Beyond cannot connect with the monster world, and vice versa, so Mirror Nexus is a ghost town.
Mirror Ethereal island was all jumbled up with Workshop, so just bits and pieces from each island were just mixed unevenly. The song is just Ethereal Island and Workshop remixed together.