Archibald is Ilya's seventh pet rabbit, although Ilya believes that it has always been the same one. Vera orders a new rabbit whenever the last one dies to prevent her daughter from feeling sorrow. It is worth noting that as far as memories are concerned, …
In the Quiet side, Nikolai is the trusted butler of the Ironforge-Chernova family. There is also a Nikolai on the War Side. He has the head of a fish and works for another mistress.
What happens to one Nikolai when the other is killed is as yet unclear.