I was wondering why we never see half-elves in game. Obviously it wouldn't be common for half-elves to be born, but I don't think they'd be too rare. Do you think half-elves should make an appearance in future games? Oh, and bretons don't count because they aren't half elves, although they descended from them.

Half-elves don't exist in TES


when two separate races have a child, the child will always share the race of the mother (with a few, questionable exceptions)

The closest thing to a half-elf is a Breton. Their elven heritage makes them more atuned to magic, but they're still basically a race of man.