Miles (Tails)

Miles Prower, more commonly referred to as Tails, is the deuteragonist of the Sonic Boom series. He's an anthropomorphic two-tailed fox and the best friend and sidekick of Sonic the Hedgehog. He serves as the pilot, gadget specialist, strategist and overall brains of Team Sonic, a group of heroes who protect their home from villains and foes alike.