Sonic ️ significant other. Sonic is known to have a romantic bond with Amy Rose, a hedgehog named become his affection. Their romance goes beyond the speed of sound, showcasing deep affection and enduring bond. As a couple, they go through thrilling quests, fighting evil while nurturing their loving relationship. The affection between Sonic and his girlfriend is as quick as his famous super speed, leading the way for a fairy tale-like love story.