A matrix within the matrix? (Spoilers)
So Neo was in the matrix as Thomas Anderson, a game developer, being controlled by the analyst, but secretly within the matrix he created a smaller instance of a matrix called a modal, and he kept it running 24/7 to try and recreate Morpheus and hope that he'd escape to help him? And within that modal he forced recreations of Trinity and others to battle and suffer in perpetuity?
How the hell did Neo create a second matrix? I thought it was insanely complicated tech that was the culmination of dozens of years of research leading to machine AI which led to the machines inventing the matrix. Why would that exist in the matrix itself, which is modeled after normal 20th/21st century earth? Or did the Analyst create that modal, and Neo just had access to it for some reason?