The Mindscape is the realm of thoughts and collective unconsciousness. The true place of this realm is yet unknown. It a realm that holds dreams of every beings in existence. It is infinite. It's said that every nightmare was once a dream.
Mindscape is beyond space and time.
The whole of the human unconscious in Marvel contains the world of dreams and the world of fiction.
Everytime any writer writes a fiction, a new region is created in the world of fiction.
So all fictions are part of Marvel.
