Oh man I'd absolutely love to have Amos and Callisto interact - his first instinct is often towards violence but he's not emotional about it/trying not to be that way all the time so that could potentially be an interesting divergence! And he hates the empathy bond but he wouldn't be giving her any nice or pleasant feelings in return at all if she ever wanted to use it on him, probably just negative feelings or borderline nothing soooo that could be fun, too.

And also that he's from a sci-fi show so the concept of interacting with someone who is not familiar with tech at all would be very different for him so could definitely play that up.

I am canonblind but from everything you've written up I just think they could have very neat interactions if you're ever interested!