Absolutely! Hestia loves her family, and she'd be delighted to see Athena.
It must happen! Maybe we can thread them once the MIB plot is done with?
Haha, Chaz isn't exactly a prime specimen of a demon, try as he might to be evil and dastardly. He's also nervous around cats - it always seems to him that they regard him with particular disdain, as though they can sense his lack of resolve. So Raiju could very easily mess with him!