The 20 individuals featured have distinctive genetic traits that are hard to forget

Long legs and arms

Javier Botet, an actor from Spain was born with Marfan syndrome. The condition causes extremely spindly legs, which the actor has harnessed as his signature. He is best suited to roles where the actor's appearance should be a little scary. (Spoiler!) an old and wrinkled Melisandre (Game of Thrones), Slender Man or The Crooked Man (The Conjuring 2). We're glad that he was able to use his unique characteristics to his advantage!