Stockholm-based graphic designer Kalle Mattsson has a Tumblr called "Buffalo Bill Gates" that exhibits his series of name and facial mashups. Any familiar face is a possibility, including celebrities, historical figures and characters from movies, television series and cartoons. Each mix is given a new moniker that cleverly blends the names of the visages used to create it. No face is too obscure, from Vanilla Ice to South Park's Cartman.
Check out the artist's odd and interesting hybrids at his Buffalo Bill Gates Tumblr.