Original Silver Screen

Origin
The silver screen was a type of projection screen popular in the early days of the film industry. Fibers in the fabric would be interwoven with silver or reflective aluminum material.

Effects
Anything placed behind it while a light of any size from any source (including the Dark Vault's neutralizer lights) is placed into a "film-world", where everything plays out like and old black-and-white film. While nothing can become permanently trapped behind the screen, things and people behind it can only leave from behind the screen once the film ends (when all problems have been resolved). If the light goes off while the film is in progress, everything is frozen until a light is shined on the screen again, causing the film to start all over again. Any person affected by this has the ability to change the course of action and retains all memories.