Transportation lent itself easily to expressive form.

WSJ: Eero Saarinen, Shaping the Future, at the Museum of the City of New York | By Ada Louise Huxtable

"The mask was an advantage as we didn't have to recreate some of the components of the face, but at the same time it covers up one of the most expressive aspects of the human form, " he said.

BBC: Bringing Spider-Man to life