Tranquil Gulch a small western town that comes under attack from Robotnik often only because he wants to turn it into a casino like town. It's people are very stern in not letting it happens and they trust in their sheriff.

The Treasure Caves are probably the most stocked piled caves with everything from gold to huge jewels. It's full of traps though and protected by one greedy mole.

Listed as Shirob

Turtle Town, you guessed it full of slow going turtles that are easily enslaved by Robotnik. Though they are slow, Turtle Town does have a massive arena, which catches the eye of Dr. Robotnik himself.

About 400 years ago, Steppenwolf used his newfound chaos powers to exile Menniker and the Dark Legion into another zone away from Echidnaopolis and the rest of Mobius. It was called the Twilight Zone by the Legionnaires and is basically a place in limbo. Any time the Dark Legion got out of the Twilight Zone, the current Guardian and the Brotherhood would send them back (until Knuckles). Knuckles made a brief visit to the Twilight Zone while Tobor and Kragok resided in the Twilight Zone together for some time until recently getting free.

This pair of TV celebrity chefs hosted a show on Channel One but unfortunately their recipies were ruined when their half fat cream went missing. They followed the trail to Galloping Graeme and when several other chefs turned up a food fight erupted.

This mysterious Gem was hidden in Castle Grimm on the Planet Gremlyn and has the strange power of transforming the molecules of anything it touches to it’s holder’s wim. Xenor Krell tried to steal the Ultragem but she only managed it thanks to Amy Rose and Tekno who she duped into believing that she needed it for the common good. Xenor Krell used the Ultragem to defeat Serpentius, then transformed the castle into solid silver. When she turned on Amy Rose the silver castle reflected the Ultragem’s rays and both Xenor and the gem were reduced to vapour.

Uma Arachnis is "the mystery villain", extremely quiet and observant - All that is known of her is the fact that she somehow has ties to Ixis Naugus, whom she met in the Zone Of Silence. Being a spider, she can cling to walls, shoot webbing, and can move around like lighning in situations - making her a quick and agile oponnent. She rarely speaks unless it is necessary, and the other villians often find her bewildering. Her true motives are known only to herself, and not even Sonic or Sally know or have any recollection of who she is or what she wants. For now she still remains as the second wild card, and until Ixis Naugus or herself reveal her intentions, she used to slink back into the shadows behind Warlord Kodos and follow through her intentions - whatever they may be. Recently she laid her eggs in the Great Forest, just before dying from the effects of prolonged exposure to the toxins in Robotropolis.