The blue hedgehog ️ partner. Sonic is known to have a romantic relationship with his love interest, a hedgehog named captured his affection. Their love story goes beyond the fast-paced adventures, showcasing deep affection and unbreakable bond. As a couple, they embark on thrilling quests, combating evil while building their romantic union. The love between Sonic and his partner is as fast as his famous velocity, paving the way for a storybook romance.