Cropped map (team-annotated).jpg
Sonic Heroes 2 locations
Team name Member 1: Member 2: Member 3: Member 4:
Team Sonic Sonic Shadow Silver Scourge
Team Rose Amy Blaze Cream Vanilla
Team Underground Tails Cosmo Manic Sonia
Team Knuckles Knuckles Shade Mighty Ray
Team Archaic Mina Max Mach Sharps
Team Big Big Honey Marine Tikal
Team Chaotix Espio Charmy Vector Saffron
Team Covert Ashura Wechnia Nazo Covert
Team Dark Rouge Fang Bark Bean
Team Babylon Jet Wave Storm Hurricane
Team Badnik Scratch Grounder Coconuts Metal Sonic
Team Eggman Eggman Eggman Nega Chaos Emerl Metal Sonic II
Miscellaneous Tiara Froggy Fiona Fox Egg Pawn
Nic Tempest Megatox Guidashir
Atomic Destroyer does exist, and it can be found in real encyclopedias. You may read more about it here:

Atomic Destroyer is the collective name for a group of abandoned mechapoly in Sonic Heroes 2. It consists of Atomic Destroyer Zone, Launch Base Zone and Chemical Plant Zone; these zone names have been recycled from Sonic Triple Trouble, Sonic the Hedgehog 3 and Sonic the Hedgehog 2.

Atomic Destroyer Zone

Atomic Destroyer Zone, the eponymy for Atomic Destroyer, is a ghastly mechapolis out of hell; having been dropped like love in a debt-stricken household by Dr. Eggman, the base is now this smoky, sparking, stinking shit tip with few, if any, artificial inhabitants and certainly no natural inhabitants whatsoever.

Launch Base Zone

Launch Base Zone, alternatively, is much more well kempt than Atomic Destroyer Zone due to its current use as a launchpad for the Egg Carrier by Eggman.

Chemical Plant Zone

Chemical Plant Zone is the third part of Atomic Destroyer. It is the half of Emerald Hill Zone which was attacked by Eggman.

Like Launch Base Zone, Chemical Plant Zone is considerably well kempt, though this time not through use of any kind - if anything, it ought to be the filthiest of the three. In Sonic the Hedgehog 2, Eggman floods the base with MegamalactricarboSonichloride in an attempt to drown Sonic; his assistant (unnamed then but known now as Megatox) was smothered. In a freak of nature, his assistant became one with the Mega Mack, and after Sonic departs, explodes throughout the base. It has laid dormant for some time until immediately after Team Eggman takes off in the Egg Carrier, where upon it wakes up and questions the racket. A small amount of time afterwards, Team Badnik arrive and they fight (Megatox believes the racket to be their doing); after this, they make a pact.

Numerous parts of Chemical Plant which have been drowned in Mega Mack are inaccessible via the main plant itself; perhaps obviously, Mega Mack has a higher density than water and therefore some of the parts of Chemical Plant are directly above rogue water from Aquatic Ruin Zone. (Literally, in some cases, Megatox floats directly on top of water.)

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