Fringe Season 1 Episode 16: "Unleashed" Quotes
If my theory is correct and the bat traits are dominant in the creature, then yes, I believe we can successfully lure it. Whether we can survive the encounter is the more intriguing question.Walter
Olivia: Walter, have you got any idea what kind of animal would be in a lab that could do this?
Walter: Well, judging by the wounds, I'd say two or three different ones, actually.
Peter: Right, a motley crew of lab animals got together and decided to exact their revenge on mankind.