The Blue Coast Zone is an area in the region of Apotos.
Upon receiving a distress call from Gregorios, Sonic the Hedgehog and the other Knothole Freedom Fighters subsequently traveled to Apotos in search of him, only for Sonic to run afoul of Dr. Eggman and a patrol of Egg SWATs. Their battle was interrupted by the arrival of the Ifrit through a Genesis Portal, but Sonic was able to drive it back through with help from Silver the Hedgehog. (StH: #268, #272; FCBD: #9)
- Blue Coast Zone is the first stage in the Playstation Portable game Sonic Rivals 2. The fact that it is a part of Apotos is exclusive only to the Archieverse, with its location never being stated in the game.