Big the Cat is a large, gentle purple cat from the Sonic the Hedgehog series. He is known for his calm, easygoing personality, simple-minded but kind nature, and love of fishing. Big often serves as comic relief and a peaceful contrast to the fast-paced action around Sonic and his friends. Despite not being very bright, he is loyal and brave when his friends are in danger. He appears in games, TV adaptations, and other Sonic media as a recurring supporting character.