Sonic's racing into a brand-new adventure with his best buds (and co-stars of the hit new movie) Tails and Knuckles by his side! But Sonic's not the only super-speedster in town . . . Get caught up with everything you need to know about Sonic's evil counterpart Surge before she and Sonic go head-to-head in the epic issue #50, a story years in the making! Exclusive Original Material Rating: All Ages.