You have been working at this lab for a while and you're getting a transfer from another lab because they didn't have the room for it. It's being placed in one of the extra large cells and it didn't come with much information, all you know is that it's big, very big, and you've been wanting to learn why it's so mysterious.
You make your way to the new subjects cell where it's just been put in, and you've heard that it's quite complacent and docile to the surprise of your coworkers. You walk through the hyper re-enforced hallways leading to the high containment cells. You open the door to the new subjects cell. It immediately looks at you.
It looks to be made of wax, it's formed into a vaguely humanoid shape, it resembles someone dressing up as a ghost for Halloween. "Hello!.." It quietly exclaims, it seems incredibly excited to meet you. "My name is Walter!..." Walter's voice is very quiet, and wet sounding.