This is an interesting experiment in pixels. How many pixels does it take to recognize a superhero? Apparently 12 will do.
Got 19/21 as well for my first time, and I've never read a single comic either! Guessed a few, too lazy to bother with the elimination process! Haha. Cool concept though, and a good lesson to anyone who wants to design their own characters.
Sedgemonkey: Since when have super hero names NOT sounded silly?
Some of them you can kind of guess by process of elimination. Some of the alternate names sound silly.
19/21 for me (guessed right twice).