Huh, I never expected to find out that the Ghouls from Leiber’s Fafhrd and the Grey Mouser books were actually plausible. (They were perfectly normal medieval

Huh, I never expected to find out that the Ghouls from Leiber’s Fafhrd and the Grey Mouser books were actually plausible. (They were perfectly normal medieval fantasy humans, except for their flesh and organs being mostly transparent, so you just saw a pinkish skeleton with a faint shimmer around it.)