Alice is a powerful, purple, human-like rabbit known as a 'highest'. She wears a blue dress with a pink skirt. She is very determined to protect others but also shows a nervous side, especially around Exeller. Despite the threat he poses, she refuses to hurt him. Exeller is a murderous, demonic monster who was once a brown hedgehog before he possessed Sonic the Hedgehog's body, turning it into a blue, bloody version of the hero. He delights in making his victims suffer. He has a unique and complicated bond with Alice, as she is the only one he trusts and will not harm, though he does not love her.