Fan Casting Sothoryi in Who should be in A Song of Ice and Fire Universe

Massively muscled, big-boned creatures—not men—with long arms, sloped foreheads, huge square teeth, heavy jaws, coarse black hair, flat noses that suggest snouts, and thick skins brindled in patterns of brown and white, making them seem more hog-like than human. Sothoryi women cannot breed with any save their own males; when mated with men from Essos or Westeros, they bring forth only stillbirths, many of which are hideously deformed. The Sothoryi that dwell closest to the sea have learned the Trade Talk. The Ghiscari considered them too slow of wit to make good slaves, but they remain fierce fighters nonetheless.