Sonic the Hedgehog
Sonic the Hedgehog is a character created my Yuji Naka and Sonic Team. He was originally released in 1991. He also went through many changes, such as his name being Muarice, and him originally being rabbit.
Sonic went through many changes. At first he was short with red shoes that had white stripes. He was a hero at that time with a sense of justice. In the later series he could talk and had buckles on his shoe. Sonic's attitude somewhat changed, for he was all about having fun. That is, until the world is seriously in danger.