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
Casinopolis did not originate from fanon, and more information can be found on their respective wiki(s). You may read more about it on the following wiki(s):

Casinopolis is a location in the Sonic series. It is a staple of the Sonic series, appearing in Sonic Adventure under its own name, Sonic the Hedgehog 2, Sonic Drift 2, Sonic the Fighters and Sonic Generations as Casino Night Zone, Sonic the Hedgehog 3 as Carnival Night Zone, Sonic the Hedgehog Pocket Adventure as Cosmic Casino, Sonic Advance as Casino Paradise Zone, Sonic Heroes as Casino Park/BINGO Highway, Sonic Rush as Night Carnival and Project Needlemouse as Casino Street Zone.

Sonic Heroes 2

In Sonic Heroes 2, it is frequented by such characters as Fang and Covert, the latter having identity in Casinopolis only. Rouge also has considerable stake in the casino, owning Club Rouge which, during the events of Team Dark's storyline, experiences a quantitative surge in clientele.