I think their respective backgrounds will give them differences of opinions that could make for some very interesting conversations! Xander would grudgingly respect him, but he'd be wary of getting too close since he's seen plenty of people come and go in this program, and Preston's a transfer, which shouts "temporary" to Xavier. He always likes to hear stories from the outside, though, deep down, so he'd like to hear Preston's story even if he doesn't want to admit it. We can build from there! :)