Argentyński wybitny rysownik i karykaturzysta.
"I have no idea who Hector Alfonso was, but he was a brilliant cartoonist. The figures, composition and brushwork are awesome. There is an obvious similarity to Hank Ketcham. I would like to find out someday where that "Ketchum" style originated, because we also see it here and with Ketcham's early assistants, such as Al Wiseman." - to cytat z jednego z blogów o tematyce stylu cartoon i karykaturze.