Sean Penn hates cameras.

What I learned about Sean Penn by drawing him: This is the face he makes when someone snaps a pic of him in public. His left eye stares into the camera with a plaintive expression. It's like, "please don't snap my picture, brah." It's his Spicoli eye. But then check out that right eye. That eye looks like it would do terrible violence to a photographer without hesitation. That eye has a dark past.