In the Flesh (IMAGE) Lomonosov Moscow State University Caption Sonic hedgehog gene (left) and Supersonic The Hedgehog, a character of comics and videogames (right). Credit The Lomonosov Moscow State University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.