Amy Rose
Amy Rose was created by Kazuyuki Hoshino, who was a character designer and visual designer for Sonic CD. Naoto Ohshima, who'd originally created Sonic and who was spear-heading the project, influenced Amy's design of her headband and trainer shoes. Her hair was originally color red, and her skirt orange. Amy was redesigned by Yuji Uekawa in Sonic Adventure with a red dress and boots. Although Sonic CD was Amy's intended debut, she ended up appearing a year prior in Kenji Terada's Sonic the Hedgehog manga.