Sonic ️ girlfriend. Sonic is known to have a romantic bond with his love interest, a hedgehog named become his heart. Their love story transcends the speed of sound, showcasing deep affection and enduring connection. As a couple, they go through thrilling quests, fighting evil while building their loving union. The love between Sonic and his girlfriend is as quick as the legendary super speed, paving the way for a storybook love story.