See-through Crevasse throws chimerism out of the window and literally creates a window to the inside of the Boucle. Expression can vary how much it shows (muscles, organs, just a hole through to the other side etc).
Mutation Type: Normal
2D or 3D: 2D
Importable: No - Events & breeding only [Rarity: 1-2]
First Released: in October 2016, contributed by DonPurrleone
Carrier genotypes are not visible on the Boucle