Savage Dragon (eyes closed) by Erik Larsen

This con may have been 8 years ago, but i remember this like it was yesterday, it was friday morning and they sho just opened and I went straight to the Funk-O-Tron booth and got Tony Moore's sketch right and then I was waiting to get one from Robert Kirkman, he was signing, I saw Eric Larsen sit down. I ran right over to him where I was the second person inline, the first asked for Dragon, and that's what i wanted, but wanted to be original, so I said, "hmmm...I wanted Dragon"
EL: "That's ok, I like drawing him"
KS: "ok, well you've probably drawn him a million times, I
bet you could draw him with your eyes closed"
EL: (laughing) "yeah, I guess"
KS: "that's what I want!"
EL: "really?"
KS: "yeah! why not?! I bet I'm the only person ever to ask you to draw him with your eyes closed!"

and the rest is history