Lucrezia Mongfish is acknowledged by the Geisterdamen as their leader, and, as the Geisterdamen are the custodians of the Slaver Wasps, this means that she is also the Other. However, when Lucrezia [ drugged] [[Chronology - Volume #|✣ ]] Klaus Wulfenbach's drink, rather than merely poisoning it, she then went to considerable trouble to dispose of Klaus. She had him transported to some area (presumed to be Skifander) from which it would be difficult for him to return. This seems to imply that Lucrezia's claimed resolve to "become good" was sincere, which is inconsistent with her being the Other at that time.