|This location exists primarily or exclusively within the Post-Super Genesis Wave continuity.|
Information in this article may not be canonical to the storyline of the games or any other Sonic continuity.
New Freedom Fighters members Sally Acorn, Antoine D'Coolette, and Bunnie D'Coolette traveled to the Sand Hill Zone in order to secure a Chaos Emerald. However, their mission was impeded by the arrival of units E-108 Iota, E-109 Kappa, and E-110 Lambda. When the rest the team tried to rescue their friends, they were nearly killed by a trap until Cream and Big saved them, allowing the heroes to retreat.