The ROAD TO #50 continues here! Enjoy a TEN-ISSUE-LONG-ADVENTURE leading up to the EPIC SHOWDOWN in milestone issue #50. Surge and Kit are put to the test! Dr. Starline is almost ready to launch his grand plan, but first he must ensure his creations can perform under pressure. But more powerful doesn’t always mean better… can Surge and Kit live up to the heroes that inspired their creation?

Rivals, fakers, and doppelgängers have been scourges to Sonic for years, but Dr. Starline’s newest creations pose an entirely new threat. New challengers Surge and Kit were designed for a single to replace Sonic and Tails as the world’s greatest heroes! And that means it’s not just the Blue Blur and his friends who should be wary—Dr. Eggman better watch out too! But has Dr. Starline gone too far this time? Will his master plan succeed, or will these imposters prove impossible to control? One thing’s for Surge and Kit mean to make a splash, and Sonic’s world will never be the same! Collects the complete four-issue mini-series.