Pretty sure that’s not going to happen.
[SPOILER]She really doesn’t like him. MUCH more in Book 4 about that.[/SPOILER]
That would be as problematic as Sam and Lilith–or Sam Malone and Dianne Chambers.
Of course, thinking of the names
Sam Malone and Diane had a relationship, they were “Sam and Dianne”
Then Dianne dated Frasier Crane and it was Dianne and Frasier,
And then Frasier dated and married Lilith Sternun, so they were Frasier and Lilith
So by the transitive properties we get back to Sam and Lilith at Cheers as well as in the Abyss.
Which is also interesting in that we now know that Sam (Malone) is actually a demon architect who designs eternal tortures for sinners in his creation “The Good Place”
See? Everything is related.