Sue

Sue is the nickname of a Tyrannosaurus rex skeleton located at the Field Museum of Natural History in Chicago, Illinois.

In Dead Beat, Sue is reanimated by Harry Dresden. In doing this he exploits a loophole concerning necromancy in the Laws of Magic, which only forbids the reanimation of people. Sue was used to physically reach the Darkhallow and fight off other zombies. Sue's metaphysical strength comes from the fact that she is 65 million years old.

Sue was briefly possessed by Bob the Skull, who used her to save the life of Carlos Ramiriz from the destruction of the Darkhallow. Afterwards, the reanimation spell wore off and her bones fell into a sports field. This was officially attributed to a prank by a group of mischievious teens. When Harry asked Bob why he went for Sue instead of any other zombie, Bob compared it to having steak instead of a wiener.