He proclaims that his dreams can now come true in front of an odd circular artifact as his system shows him that it is one-hundred percent completed. Eggman is gleefully laughing to himself as he raises aloft an odd looking headpiece and proceeds to wear it. Introduction Ĭream the Rabbit and Cheese are seen trapped in a experimentation tube. Upon learning of the doctor's plans to conquer the world using this object, Sonic and his friends travel through the villain's dreamscapes to thwart his ambitions. Eggman has discovered the Reverie, an ancient device capable of making dreams come true. Spoiler warning: Plot, ending details or any kind of information follow.