i believe theres a gnome man with a human wife in sholozar.
i wonder if a gnome/human hybrid would resemble a dwarf.
How about a Tauren/Draenei, You would have horns, tentacles......I would name mine blue bell.
I imagine troll and draenei could work
Sig by ElyPop
Well none of them are closely related enough for it to be realistically plausible, except possibly trolls and elves. There are half elves in lore (because it's fantasy so there HAS to be half-elves), even though the revelations about the origins of humans makes that hard to believe. Their closest common ancestor is rocks.
I'm sure the excuse is "demonic magic" anyway. Same excuse for how Orcs and Draenei can produce offspring.
What's the excuse for Orcs and Ogres for that matter?