The Final Zone was an area near the Scrap Brain Zone and was very similar in appearance. Instead of the traps and obstacles seen in the Scrap Brain Zone, there were pipe elevators that Dr. Eggman used for crushing victims.
During the period when Dr. Eggman's Operation: Clean Sweep altered reality and reshaped Mobius, Sonic and the remaining Freedom Fighters arrived. Sonic was trapped in a force field by Dr. Eggman, who appeared in one of the pipe elevators. After Dr. Eggman's defeat in this zone, he jumped in his Egg Mobile and tried to get away, but was hit by Sonic and fell down a pit. (StH:#227)
- The Final Zone was originally in the first Sonic the Hedgehog game. While unnamed in the comic, the zone's design is based on that of Final Zone from the game and is considered the official name of this zone until further notice.