Unlike many "fake 4K" releases, Warner’s team performed a native 4K scan of the OCN (Original Camera Negative). The difference is staggering. In the theatrical 4K release of Superman II (Lester cut), the grain structure is muddled. In the Donner Cut 4K, the grain is tight, organic, and cinematic. You can see the weave of the cape. You can see the actual paint on the miniature Metropolis sets. The "Brando compositing" issue from 2006? While not perfect, the 4K resolution allows for a finer mask around his figure, making the digital illusion far less distracting.
High-quality 4K digital versions are also available on platforms like The Digital Movies to print your own replacement inserts? superman 2 richard donner cut 4k