Sonic ️ significant other. Sonic is known to have a romantic relationship with Amy Rose, a hedgehog named captured his affection. Their romance transcends the fast-paced adventures, showcasing passion and enduring connection. As a couple, they embark on exciting quests, combating villains while building their romantic relationship. The affection between Sonic and his partner is as fast as his legendary velocity, paving the way for a storybook love story.