According to my map, the next closest lab was Lab Cerberus. Thus, I decided to go to that lab. This lab was slightly better defended, but I still got through it pretty easily. Then, I got into the actual lab. Inside, were several tanks with mutated creatures in them. As I looked around, I suddenly heard and alarm go off. Just as this went off, the doors sealed shut. Then, a large reinforced door began to open. Inside I could hear heavy breathing and terrifying growls.