Cropped map (team-annotated)
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

Reactive Factory Zone is a racing course in the Sonic series. It started life as a racecourse in Sonic R; all the courses in this game were recycled for use in the Team Babylon storyline of Sonic Heroes 2 and to this day Reactive Factory remains the only entirely dedicated racecourse (over time, boundary lines for the zones have been reformed, leading to all the others being knocked into other zones) in existence.

Sonic Heroes 2

In Sonic Heroes 2, it is a private racecourse for Team Babylon to use for practise purposes; being next to Scrap Brain Zone, it is ideal for this function.

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