Half-elf
Half-elves, as usually defined, are humanoids born through the union of an elf and a human. Whether a half-elf is raised by their human parent or their elven parent, they feel isolated and alone. Because they take around twenty years to reach adulthood, they mature quickly when raised by elves (who think they look like humans), making them feel like an outsider in either place. Pairings of elves and other races exist, though they are rare. Zhai, for instance, is a half-elf, half-drow...