Oooh me! Pick me! *glomps*
HA. Now you have to. I posted first.
Anyway, I've been telling you for awhile that I want to play Alesku with Xico. Because I think it would be somewhat funny. Alesku can be a little stiff and uptight when he's working (okay, and when he's not, shsh), and Xico might not like that. Or he might. I don't know. I do know Alesku sends him lots of memos about policy, since he's a very involved Pilot Royal, so... um... maybe that annoys him or something. You might get bored if they talked about work or politics or what to do with Edanith or something, but some sort of thread, maybe a more casual one, might be fun.
I also have Liv. He's been misbehaving lately and acting a bit strange, but I don't know if it's talk-with-the-Imperial-caliber strange. And he is only a Cardinal.
Liv would like his sock puppet, though.
If you're willing to go back four-plus years, you could play him with Hasdrubal. I love playing Haz, and don't get to do it often enough. I have... NO idea how that'd turn out, but it might be interesting.