As they approached the castle, they met the sneaky sorcerer who had cast the invisibility spell. 'You'll never be able to lift the spell,' the sorcerer said, 'it's too powerful.' But Willy, Max, and Sir Edward were determined to succeed. They worked together, using their unique skills and strengths to break the spell. 'I think I see a weakness in the spell,' Willy said, 'if we combine our powers, we might be able to lift it.'