Fan Casting Harrowhark Nonagesimus in The Locked Tomb / Gideon the Ninth

"Harrow is a scrawny teenage girl with black hair [...] and truly black eyes: [...] She has a pointed, rather triangular face, not very long, a triangular heart rather than a triangular diamond or oval." She is "high-browed and tippy everywhere," with "a slanted and vicious mouth,". Muir envisioned her as mixed Maori.