
Miles Prower, nicknamed Tails, is an incredibly gifted young fox inventor and Sonic's best friend and sidekick. Born with two tails that allow him to fly, Tails overcame childhood bullying to become a hero in his own right. His mechanical genius rivals the greatest minds, and despite his youth, he's saved the world multiple times. He looks up to Sonic but has grown into a capable hero himself.

Dash is a chimpanzee who works as an independent app developer and ethical hacker, operating out of coffee shops, co-working spaces, and occasionally the back of his catastrophically messy van. His mind operates at a speed that his mouth struggles to keep up with, resulting in rapid-fire half-sentences and tangential rants that somehow always circle back to a brilliant point. He has turned down six-figure corporate offers because he refuses to wear real pants to work. Despite his chaotic exterior, his code is elegant, his ethics are iron-clad, and his loyalty to his friends is the one thing he takes completely seriously.