New mascots: The Olympic mascot Wenlock, left, and the Paralympic mascot Mandeville are unveiled in East London today. They were created from 'two drops of steel from the Olympic Stadium'WenlockInspiration: Wenlock copies Usain Bolt's famous poseTesting his skills: Wenlock tries gymnastics, inspired by Beth TweddleBuilt to impress: Wenlock and Mandeville's design features include cameras for eyes and the Olympic coloursFuturistic: Wenlock and Mandeville give each other a high five