Sometimes I see the new level 68 death spell being called Dr. Von's Monster and other times I see it being called Katzenstein's Monster. Which one is the actual name or does it have two names?
Caroline Sunbright level 70 life
The character's full name is Dr. Von Katzenstein, so either is appropriate. They probably abbreviated the name on the card to make it fit easier. I could have sworn that in test it said "Katzenstein's Monster" on the card, but I just verified that it does indeed say "Dr. Von's Monster" now.
Dr. Von's Monster is the real name on the card, but Katzenstein's name is Dr. Von Katzenstein. Katzenstein is a really long name, so Dr. Von's is just a shortened version of Dr. Von Katzenstein's name.