Tougher than leather, it's Knuckles in "Shattered," Part Two. The mysteries deepen and the suspense builds! Amy and Rouge fight for their lives! Omega is out of commission! And Knuckles is lead deep into the heart of the Hidden Palace Zone by the new Echidna, Nixus! But is this strange newcomer everything he seems to be? Featuring cover art by Sonic comics legend Tracy Yardley and an "& Knuckles" variant by the delightful Diana Skelly!