Gloria

From Reaper Wiki

Gloria was a mistress to the older Harold Bunsen and she killed his wife in the 1970s so that they could be together. She returns from Hell to continue laying vengeance on any woman who she believed to be getting between her and Harold even those that merely speak with Harold. Harold admits, right before Sam captures her, that he was never in love with her but was just "in it for the sex" and only stayed with her after he realised that she had killed his wife out of fear. Which infuriates her enough to focus on him and not Sock who she held as a hostage. Sam sticks a coat hanger into the toaster vessel causing it to spark uncontrollably thereby capturing using the mechanics of a bug zapper.

She is made of bees! Horrible, horrible CGI bees.