Tails
Have you ever heard of Tails? Of course you have he's Sonic's little two-tailed buddy. Do you know the story of how they met? Probably, but for those of you that have not heard I'll tell you. One hot day on Mobius, Sonic (you know him) was running down the highway to go get a couple hundred chilidogs. When he was hit on the head by a little fox falling from a tree. His name is Miles Prower. Sonic got up and said, "What hit me!"
"I did." said a tiny voice. "Mama bird kicked me out of the tree."
Sonic said, "Your not a bird. You're a fox and foxes can't fly."
"I can. See I have two tails."
Sonic got up and said, "See ya I'm hungry!"
"Me too!" Sonic was starting to run when tails ran and tripped him on accident. And that broke Sonic's leg. Tails picked him up and flew Sonic to the hospital. When Sonic got out Tails said, "Can I come with you, you can be my big bro!"
"OK." Sonic gave up and let him follow and he named him Tails.