Few actors have the range, the skill, the acting chops to portray diverse characters that engage an audience the way Keanu Reeves does on the big screen. He's an acting chameleon, whose abilities know no bounds. Keanu is a....wait a minute. Nevermind. We're thinking of Paul Newman.
Anyway, nymag.com does a great job of guiding you through 29 facial expressions from Keanu, which is 27 more than we could come up with. They range from his expressionless Neo face in the The Matrix Revolutions, to his best horror face in Bram Stoker's Dracula.