Quote Originally Posted by kaynide View Post
The Omega series takes place mostly in it, so you most definitely can stay and visit, albeit to what extent we do not know, and to what extent it’s simulation/creations/matrix/“power of imagination”, we don’t know.

Hildibrand specifically states “I was with Nashu and Greg, wandering the bizarre shadowy realm known as the Interdimensional Rift”. Not just looking at it, but wandering around.
Fair, I had forgotten about Omega, but that seems very much like we weren't so much "in the rift" as in a pocket dimension that Omega had constructed within the rift, which we saw collapse into nothingness once Omega's power ceased to support its existence.

Hildibrand... no comment. If anyone can manage to blithely end up out of bounds of reality, it's him.