Aran: I'd be interested to see how Nature and Arcane witches view each other? Is it like a cousin relationship? A challenging one? Do they think one is better than the other? Look down on the other? Does it not come up? I'd be interested. None the less, it might be interesting to explore. He is several 'classes' lower than Duncan, and class is more of a precursor for how he views people than their species or position, so I don't think they would be exceptionally friendly, but if witches feel like there is a "Bond" between them, no matter their "type" that could change. I'd be curious to see...
Beth: Duncan likes his booze but besides that I'm not sure if they would have anything substantial. Though I'm never against throwing people together and seeing what happens.
Bishop: I can see many naughty things in their future and I'd be interested to see where they go and explore whatever sexual things and friendship they form because of it.
Des: I would love something with Des. I'm not sure WHAT but I think there is a room for a lot of good, complex, and fun things. Duncan isn't a push over, he IS an Arcane Witch and isn't afraid to fight, he's smart, he's witty, he doesn't scare easily, it could be interesting to see. Plus, I'm not against him becoming darker; organic progression ftw!
Marek: Like with Beth I'm not sure what we could do but I'd be open to exploring.