Aled Lewis is an artist who specialises in pixel art amongst other things, which resulted in Sony asking him to remake a handful of iconic movie moments using video game characters, for the release of PlayStation All-Stars. My personal favourite? Sackboy as Danny Larusso from Karate Kid versus a giant Kratos as Johnny.
There are others -- a take off of Reservoir Dogs, and a pretty massive Shaun of the Dead effort. Really cool stuff.