Neferkitty was a High Priestess for the cat god Cat-Ra. She was very ambitious of power, since they once controlled humanity. Eventually humans rebelled against them and they were banished through a magical portal.
Odie licked the portal, which Liz brought as a gift thinking it was mirror for Jon, on her trip to Egypt.
In the episode Garfield and Odie enterd the portal where they were proclaimed pharaohs of Egypt. After escaping with Garfield and Odie, Liz's niece decides to call Neferkitty "Fuzzbutton
Neferkitty bears some resemblances to Arlene, but their personalities are completly different. Neferkitty was voiced by Susan Silo