|This article is about a subject whose real name is unknown, and is known only by a title, nickname or alias.|
- "Deals are for the devil."
- ―The "Big Cat"[src]
"Big Cat" was the nickname employed by Charles Gunn to refer to the being that took over Mesektet's position as Conduit to the Senior Partners in the White Room following her death at the hands of The Beast. Unlike Mesektet, who had the appearance of a young human girl, the physical form of the second Conduit was determined by the viewer. Gunn normally saw the Conduit as a panther, but it assumed Gunn's own form on one occasion when it beat him severely for his "insolence" in asking for help with Fred and for using the Conduit and White Room for his convenience.