My only beef with the video below is that it lasts just 55 seconds and, thus, feels a bit unfinished.
Other than that, though, I think it's fabulous.
I especially like how the three panels at the beginning of the video match up with the different parts of whichever Mega Man tune is playing in the background. (The one on the left goes with the bass notes, the one in the middle goes with the melody and the one on the right goes with the synth-y notes the float above it all.)
By the way, if you didn't get your fill of mash-ups featuring the Old Spice Man and a random game song by watching the video above, you may want to watch this one, too.
(Via dorkly.com, by way of gonintendo.com)