Green Hill Zone (Sonic Chronicles: The Dark Brotherhood)

In Sonic Chronicles: The Dark Brotherhood, Green Hill takes on a more realistic look, adding rocky textures to loops and other gimmicks, while still retaining certain features, such as checkered walls in certain areas. Wild Boar and Enraged Armadillos can be fought, and later, Eggman's robots.

The Chronicles story begins in Green Hill Zone, with Sonic traveling through the area to see Tails in Central City. The animals of the Zone have become strangely belligerent, and attack on site - behavior later discovered (by the beleaguered Doctor Madden) to have been caused by signal-generating machines hidden around the area; although whether these devices are Eggman's doing, or Shade's, is never revealed.

The team later have to search Green Hill Zone for some of Eggman's hidden bases, which can be accessed only after the party recruits flying characters such as Tails and Rouge. At the end of Chapter 3, Eggman himself is finally discovered, operating out of the last of these underground hideouts.

Green Hill Zone is where Amy Rose and Cream the Rabbit can be recruited to join Sonic the Hedgehog's party.