Miles "Tails" Prower

Miles "Tails" Prower is a character from the Sonic the Hedgehog series. Tails is a two tailed fox that can fly, due to a mutation at birth. He is the best friend of Sonic the Hedgehog. In Worlds Collide, Tails was captured by Bass and Metal Sonic and transformed into the Roboticized Master Tails Man by Dr. Wily and Dr. Eggman. His special ability was Tail Wind. As Tails Man, Tails transmitted the footage of Sonic and Mega Man fighting each other (having been tricked by Copy Robot and Metal Sonic, respectively, into believing that Mega Man and Sonic had kidnapped Sonic's friends and participated in a theft of a jewel at a store, respectively) to the doctors, and was later ordered by the doctors to attack them when it became apparent they were about to discover the doctor's role in their fight. Tails Man was eventually destroyed, returning back to his true form of Tails when Sonic and Mega Man teamed up to stop Tails Man. Tails later aided Dr. Light in tracking down where Wily and Eggman were from the ring energy. Mega Man also absorbed Tails' (or rather, Tails Man's) ability just prior to Tails Man returning to normal, although he waited until they fought the Genesis Unit to destroy all save for Mega Water S, as well as Copy Robot.

Tails later joined Mega Man and Sonic in infiltrating the Wily Egg, being the one to crack the passcode. However, he was incapacitated by a Ballade Cracker to the face during the fight with the Mega Man Killers and had to be ferried out by Rush.

Trivia

 * The "Tails" on Tails Man's body bear a strong resemblance to Sage Harpuia's wings from the Mega Man Zero series, as well as Tornado Man's fins from Mega Man 9. Coincidentally, all three characters also had wind as a primary ability.