This location exists primarily or exclusively within the Pre-Super Genesis Wave continuity.
Information in this article may not be canonical to the storyline of the games or any other Sonic continuity.

Lethal Radioactive Zone is a locations that appears in the Sonic the Hedgehog comic series and its spin-offs published by Archie Comics. It is an area located in the eastern region of Yurashia on Mobius.[1][2]


Lethal Radioactivity Zone original

The Lethal Radioactivity Zone's area in Sonic Super Special #2.