Coleman told TV Guide that H.R.G., as he's known as, wasn't intended to be more than just a guest star in the pilot. However, the character has expanded over the first dozen episodes and Coleman is now a series regular. Whether he is good or bad has yet to be seen, although last week's episode revealed that he doesn't appear to be the person responsible for cutting people's brains out of their heads. Although it will be slow in coming, more details will eventually come out about the "Face of Evil," Coleman said.

"I don't know when, but I can tell you that hints are starting to get dropped that there are marching orders, and there aren't a lot of clues as to where they're coming from," he said. "We're started to get the idea that H.R.G. is a cog in a larger wheel, but we have not quite learned that much more about it yet. I would say that H.R.G.'s motives may be suspect, but ultimately, I don't think he's plotting the end of the world."