"Face of the Enemy," Part 2. Sonic and his friends are at the mercy of Egg Boss Nephthys and her Egg Army! They came to rescue a Gaia Key Guardian - but can they manage to escape with their lives? Then, in the finale to "Hidden Costs," revelations abound! Sally and Clove both think their plans have succeeded-but at what cost? Featuring cover art by jamming Jamal Peppers and Sonic CG artist supreme Rafa Knight!