No April Fool's joke, I've just collected the weirdest/ coolest/ most crowded/ and worst drawn comic book covers!
coverbrowser.com/top

I like it. This one is very artistic...

coverbrowser.com/image/amazing ...

I forgot to mention: this tag cloud is also new!
coverbrowser.com/tagcloud

It's based on all the player input of the tagger game on the site.