Note: This isn't all of them, click HERE to see the whole thing in higher-res, and then check out captainslam's DeviantART page to download the thing in stunning 5322 px resolution (makes a great wallpaper! Terrible TP)
It started as a cure for boredom at work, and then I just got obsessed. If you include the turret and companion cube from Portal, there are 100 classic, famous, or otherwise significant video game characters depicted in the original 8-bit Mega Man format that we all know and love so much. I'll take requests for future updates if anyone thinks of somebody cool I left off!
Good lookin' captainslam, but are there really 100? I'd take the time to count them all but 1) I'm lazy and 2) I can't count past my fingers and toes. Which, funny story, was 20, but now's only 16 (I used to mow the lawn wearing flip flops).
Thanks to Matthew, who once emailed Dr. Light about a price quote for an arm cannon never heard back. What a jerk.