Bast smiled looking over her new head priestess and her future temple. "We will have much work to do tomorrow, but for now rest. Tomorrow you will have help."
Zoe was the first to change , her age slipping backwards , some of her years going to Mikey until they both were just a few years younger then Jon.
Both of them grow white stripy fur on their bodies, The exact same pattern in fact.
Two sets of feet change into paws, as two lump form above the waist pushing out into new sets of legs. A new lower body on both of them, with changes for Mikey making him even more like his twin.
The new female tiger's mind drifted in her sleep finding a match, together in a shared dream they discarded most of their human minds. Some parts only temporarily, others more long term.
Wrapped up in their dreams their bodies continued to change, fur flowing up their former human bodies, shrinking Zoe's breasts, while pushing out in a another pair below. Mikey's chest expands to match her sister.
Their faces pull out into a tigress muzzle. Both completely identical to the other.
The very last thing telling them apart. Mikey's shirt changes as well, leaving the two of them identical twins. Both of them now white tigress taurs and little trace of the humans they were.