The blue hedgehog ️ significant other. Sonic is known to have a romantic relationship with Amy Rose, who has become his heart. Their love story goes beyond the fast-paced adventures, showcasing deep affection and unbreakable bond. As a couple, they embark on exciting quests, fighting villains while building their loving relationship. The affection between Sonic and his partner is as quick as the legendary velocity, paving the way for a storybook romance.