Three hours later, Grimmjow woke up. He did not see the portal right next to his room. Then he found that the whole Hueco Mundo was empty. He could not find anyone. It was dark “What’s that?” He saw something in the shadows. “Who’s there?” Grimmjow asked. “Why do I have to tell you?” The voice said. “Wait a minute, I’d know that voice anywhere! It’s Ulquiorra!”