24Entry by DingDongKun
23Entry by Andrea Meno
Cracked pays people to make smart memes. Visit the Photoplasty and Pictofacts Workshop to get in on it.
It's natural to assume that famous characters are the way they are because of Serious Artist Reasons. Or even Craven Merchandising Reasons. But it turns out, more often than not, the most famous quirk a character is known for is there because of some stupid, random, weird thing.
Here's a collection of character traits that just ... happened.