Shredder 1984’s most prominent connections are Niky Nine, Street Cleaner, and Absolute Valentine.
Shredder 1984 stays entirely within the Perturbator region.
Shredder 1984’s connections are entirely within its own Perturbator scene.
Dot color shows each neighbor's region: a match means it shares Shredder 1984's region. The tag beside each name is the finer scene, which can still differ even when the color matches.