So far I've considered i) an influencer of some sort (possibly a kid from one of the founding families, if they're still around) in this world, maybe sth. like a warlock in the other, and ii) someone interested in vet./animal rescue here, a tamer/healer (with a dash of alchemy?) there. This ofc made with the assumption that there's something like the usual fantasy 'classes' or roles in the other world.

Also...congrats on the marriage?