The blue hedgehog ️ significant other. Sonic is known to have a romantic bond with Amy Rose, a hedgehog named captured his affection. Their romance goes beyond the speed of sound, showcasing passion and unbreakable bond. As a couple, they go through exciting quests, combating evil while building their romantic relationship. The affection between Sonic and his girlfriend is as quick as the famous velocity, leading the way for a storybook romance.