This story is a sequel to The Perfect Dinosaur
For thirty five hundred years, Scarab has sought Prince Rapses the Twelfth for two reasons: to gain control of the throne and to gain eternal youth. Both reasons have more often than not became failures for him as he fought numerous times against Rapses' spiritual descendant Presley Carnovan and his guardians Ja-Kal, Rath, Armon, and Nefer-Tina. Even with the help of additional beings, the Mummies have proven to be much more than a match.
After more than two decades in hiding, he had a vision of a Phoenix in human flesh beyond his usual territory. And with a much older Presley supervising a temporary exhibit there, Scarab senses an opportunity. Unfortunately, such a plan doesn't account for three Sophomore girls.
...
Second part of the Other Visits Saga. In this case, "Mummies Alive!"