Unlike the other two, Warren was a bit oblivious to what all was going on. He heard a vague conversation Andrew had with the Slayer's sister. At the moment he wasn't sure if he was hallucinating due to the drugs in his system at the time... But it made him wary all the same. There was a chance that Andrew was an enemy and not an ally. That didn't sit well with Warren at all. However, he was too focused on his own thing he didn't really notice Andrew calling for him.

No... Warren was in one of the bedrooms, journal and guide in hand. Between entries by others and what was written in the guide... He was coming up with ideas. Sure, there wasn't technology here at his disposal. Who was to say that he really needed it? Apparently there were spirits here or something that could grant magical powers to people. Warren was mighty interested in that...

It presented a whole new world of possibilities for him.